100+ Hearty Happy 8th Birthday to My Sister

 

Happy 8th Birthday to My Sister: So you’ve found out your sister is turning 8 and have maybe even sent her a card or two. You appreciate the thought and attention to detail of the aforementioned events, however, I feel the need to correct your basic misunderstanding on both accounts.

 

Happy 8th Birthday to My Sister

  • Happy 8th birthday to my little sister. I hope you have the best day today and I love you so much

 

  • One last summer as kids…and then we’re off to the races. Happy 8th birthday, sis, love you lots and have a great time tonight. See you on the flip side.

 

  • Happy birthday to my dear and crazy sister. I can’t believe it has been 8 years since the day you were born. Time flies when you are having fun. I love you so much!!!!! And with all your birthday wishes would come true

 

  • Today my baby sister turns 8. Just saying, one day you’ll be all grown up.

 

  • HAPPY BIRTHDAY: to my wonderful, caring, talented and funny big sister, who I love to bits.

 

  • Happy Birthday to my baby sister—the cool one.

 

  • Hey sister, you’re one year closer to being my age. Do you know what that means? It’s time to start taking care of yourself and making good decisions, okay?

 

  • Happy Birthday to the most beautiful and brilliant person in my world.

 

  • When I was 8 years old I got all my friends to dress up as mermaids for my birthday party.

 

  • Happy 8th Birthday to my big sis! You’re the ultimate sidekick and I love you to the moon and back

 

  • Happy 8th birthday to my niece

 

  • Happy 8th bday to our little curly Seems like just yesterday that I was feeding you, plastic army men… Time flies

 

  • Happy birthday to my big sister and friend.

 

  • Happy birthday to my little sister! Here’s a song for your day one.

 

  • Don’t throw a party, make memories. Happy Birthday, sis! I love you to the moon and back.

 

  • Olivia proudly celebrated her 8th birthday with a 6-inch balloon

 

  • 8 years ago, the earth shook when an angel was born. Happy birthday, my sweet angel baby sister. I love you with all my heart and miss you beyond words

 

  • Happy 8th birthday to my sister, who I have been blessed with for all these years.

 

  • Happy 8th birthday to my beautiful sister. I can’t believe how fast the years are passing by… Happy birthday, sis!

 

  • Happy 8th birthday ( I can’t believe it ) sister loves you so much.

 

  • My chain sister is celebrating her 8th birthday today..so happy you were born and I want to wish you a very happy birthday

 

  • 8th birthday to my twin! This has been an amazing journey.

 

  • Happy birthday to my big little sister I hope your day is full of smiles and laughter—tears are allowed too

 

  • Only 8 years between us, but I feel like we were separated at birth. I love living with someone who understands me the second she reads my text. Happy Birthday, Sis!

 

  • Happy birthday to my sis – the most beautiful person I’ve ever known. Love you to the moon and back.

 

  • Last night was so fun! Here’s a flashback of my little sister blowing out her candles.

 

  • Cheers, to the funniest and most talented woman I know. Here’s to celebrating all your birthdays with a splash in a pool or a glass of prosecco.

 

  • happy 8th birthday to my sister! what a wonderful journey it’s been.

 

  • Look at you, 8! It’s your birthday today and you look. We hope it’s a wonderful day full of joy and lots of ice cream! Happy 8th birthday to my favorite sister

 

  • Happy 8th birthday to my talented, strong-willed, hilarious sis… I love you and I am so proud of you! You are the reason I’ll always be a goof

 

  • Ahhhh, 8th birthday parties. I would be lying if I didn’t say there was an element of feeling like an adult for hosting one of these, but there’s also a lot of fun to having a great BBQ and inviting all your friends and making sure they have lots of awesome presents.

 

  • Happy Birthday to my one and only sister, who taught us the true meaning of friendship. Love you!

 

  • You’re my biggest fan, buddy. Thank you for being the most awesome sister in the world. Happy birthday to my best friend and joy-bringer

 

  • Happy birthday to you, happy birthday to you, happy birthday dear Selina (or whatever your sister’s name is), happy birthday to you!

 

  • My wish for you on your special day: a long life filled with the laughter that has come to define you.

 

  • From the moment you were born to the second you opened your eyes, my heart was shaken and broken in two.

 

  • Happy 8th birthday to my sister — the best and most beautiful person I know. I love you

 

  • happy 8th birthday to my little sister! I hope you have a great 1st quarter of your junior year in high school! I love you so much and have to say, it has been amazing watching you grow up these past 8 years.

 

  • Happy 8th birthday to my little sister. I couldn’t wish for a better big sister to have by my side through it all. And here’s to many more adventures and memories. I love you!

 

  • Happy 8th birthday to my little sister. I love her to bits, and I hope she knows that she is always a part of me!

 

  • This precious girl turned 8 years old today! What a lovely age to be, with such an innocent, honest personality. Happy Birthday my precious little sister. I love you

 

  • I have no idea how all the candles fit on my birthday cake. Those look like the candles from Harry Potter, I thought it was magic when I blew them out.

 

  • Happy Birthday to my favorite human #sister I love you and I’m so proud of you

 

  • 8 years ago today, I watched my little sister be born and I will never forget that moment. Happy Birthday.

 

  • Happy birthday to my favorite supporter, critic, and fashion advisor. Love you

 

  • Hey sis—here’s to you, with lots of love and happiness. (Also, happy birthday!)

 

  • We are all lucky to be Lil sisters because Lil sisters rock

 

  • happy birthday to a very special person-my sister! We are from different worlds but you always have my heart. Love you lots !!

 

  • I love you, my darling sister. Happy early birthday from me. Have a wonderful day on your special day. Can’t wait to celebrate together!

 

  • Can’t believe my little sister’s 8th birthday is this week! I want to freeze time.

 

  • Happy birthday, to the sister from another mister!

 

  • I knew you had it in you to be a great big sister #happybirthdaydearsister

 

  • Some people wait a lifetime for their sister. I got mine in the nick of time

 

  • When siblings get along, it’s a beautiful thing.

 

  • So bittersweet looking at these pics. I miss those days that we spent together when we were kids

 

  • happy 8th birthday to my sister May you have many more years of fun jokes and toy stores on this late summer evening. #8birthday

 

  • Happy 8th birthday to my favorite little sis

 

  • Today is my sister’s 8th birthday, so I stole her from her office job (she’s a programmer) to celebrate by doing what she loves most: being outside. We’re taking a hike, then having a pizza party

 

  • Happy Birthday to my best friend, my sister, my other half. Love you

 

  • How time flies! Happy birthday to my sweet sister, Alexis. I love you so much and am so proud of all the women you’ve become.

 

  • It’s hard to believe my sweet sister is already 8 years old!

 

  • I’m so lucky to have you as my sister and best friend

 

  • Happy birthday to my bestie, the sassiest person I know

 

  • I’m hard at work on the ice cream cake but I still had to wish my darling sister a very happy birthday!

 

  • You’re the best sister that anyone could ask for! I’m glad I get to spend this birthday with you!

 

  • Happy birthday to my sweet, snuggly little peanut butter cup. I hope it’s the best.

 

  • Happy birthday to my sister who has taught me to take more risks.

 

  • Happy 8th birthday to my sister!! It’s been a blast these last 18 years, and it’s not even over. Love you, big sis!

 

  • Happy 8th birthday to my sister who’s as thoughtful, adventurous, and full of wonder as Curious George

 

  • Happy 8th birthday to my amazing sister—a person who inspires me on every level, every day. Lots of love.

 

  • Happy 8th Birthday to my little sister – you are my best friend and I can’t wait to spend the rest of my life with you.

 

  • Happy 8th birthday to the sweetest sister in all of the world my twin

 

  • Tine’s 8th bday was more like an adult party. I can only imagine that she’s growing up before our eyes. Happy birthday

 

  • Happy birthday to my big sis! Have a great year!

 

  • Sister, happy birthday! Here’s to another 8 great years together.

 

  • HAPPY BIRTHDAY, SIS!! Love you so much, can’t wait to celebrate with you tonight with the fam

 

  • 8 years ago, on this exact date and time, you entered my life and made it an adventure. Thanks for always putting a smile on my face.

 

  • Sophie, you are so smart and clever. You make me so proud every day.

 

  • Happy 8th bday to my beautiful sister from another mother love u lots

 

  • What an exciting day! Happy (late) 8th birthday to my beloved sis.

 

  • happy birthday to my sister I love you so much, always and forever

 

  • Happy birthday to my big sis! We’re going to eat junk food from our favorite ice cream truck and check out your party favors before the grownups get here. May all your dreams come true someday. Love you!

 

  • Happy birthday to my favorite lady in the whole world – you’re as strong, funny, and amazing as ever, sis!

 

  • Happy birthday, sis! I love you so much and am so proud of how you’ve grown over the years. Wishing you all the happiness in the world!

 

  • Wishing you a very happy birthday sis! May your birthday be filled with love and laughter

 

  • It’s my sister’s birthday tomorrow! Congrats on another year of life. HAPPY BIRTHDAY

 

  • Nothing better than free cupcakes – especially when they’re birthday.

 

  • Happy birthday to my favorite person in the world. I love you!

 

  • I think it’s safe to say you’re the best sister a girl could have.💗

 

  • This song is the best bounce back from the hardest of days. never mind the fact that I am happy to be your big sister.

 

  • I can’t remember when I didn’t have you as a best friend. I love you so much and hope that today is fully fun and jam-packed with adventures! 💗

 

  • Happiest of birthdays, little one! We love you so much and I’m SO excited to celebrate with you.

 

  • Happy 8th birthday to my sister. Love you tons! Hope your day is filled with fun and joy, love, friends, and family as you deserve and that makes you happy

 

  • Happy 8th birthday to my baby sister! You are such a positive force in my life and I’m so proud of you. Happy Birthday and happy 8th!

 

  • It’s my baby sister’s birthday today. How lucky am I to have been able to see her grow up into an amazing young lady. Happy 8th, sis!!

 

  • Happy 8th Birthday my cute little sister, you have transformed from tiny bean to exquisite flower! This year you have grown more than 8 inches, your voice cracked and now you can talk on the phone for hours sister

 

  • Happy Birthday to my amazing, sweet, and beautiful sister! I’m so lucky to have you in my life. I hope your day is as incredible as you are.

 

  • Happy Birthday to my wonderful, inspiring, and fun big sister

 

  • Happy birthday, sweetie! You’re the best big sister, and the best version of me yet. I love you.

 

  • can’t believe 8 years have gone by already – time flies when you’re having fun, right? happy birthday, my dear.

 

  • Happy birthday to the most charismatic, talented, and kindest lady in my life. Love you dearly.

 

  • Wishing my sister the happiest of birthdays! You’re so sweet, smart, and helpful. I’m grateful to have you as my sis.

 

  • Today has been a day full of adventure, laughter, and joy. Happy Birthday to the little sister who has always been the biggest child at heart

 

  • Had a blast celebrating our 8th birthday with the love of my life – thank you for making every day more special and magical than the last.

 

  • happy 8th birthday to my amazing sister!

 

  • Happy 8th birthday to my lovely, amazing, thoughtful little sister!

 

  • Had to share this picture of my sister and her 8th birthday cake. Happy Birthday,

 

  • Happy 8th birthday, darling (insert name here). Enjoy these delicious cupcakes. You’re so grown up!! I love you!!

 

  • Happy birthday to my sister I can’t wait to see what you achieve next year. May it be your best yet!

 

  • Happy Birthday to my favourite person who I could not have become the person I am today without!

 

  • Hope you get everything you’ve wished for this year. happy birthday sister

 

  • May your day be filled with all the happy memories, joy, and laughter you’ve given us. Love you!

 

  • Happy 8th birthday to my sister! Today’s her big day!

 

  • Happy 8th Birthday to my beautiful sister, whom I miss dearly

 

  • Timing is everything. Happy 8th birthday to the most important person in my life. Love you, sis.

 

  • (mother posting) 8 years and two inches taller since you were 6, yet still the same sister I knew & love. Happy birthday to you, my beautiful little girl.

 

  • It’s our girl’s 8th birthday today! Happy Birthday.

 

  • Happy birthday to my sissy, I love you more than anyone can express in words. Thank you for all the years of happy memories to grow as we both continue to grow up.

 

  • Happy Birthday to one of the best sisters a person could ask for. I love you so much, and I can’t imagine how my life would be without you.

 

  • Happy birthday to my big sis! Growing up has been a wild ride, but it has been so much fun. I can’t wait for the next chapter of our friendship we are about to write together. Here’s to many more happy birthdays.

 

  • Today is my sister’s birthday, who is also the best. #HappyBirthdaySis

 

  • To my little sister, from whom all things fun and magical flow. Happy Birthday, boo!

 

  • Happy birthday to my little sunshine Nicole! We’ve had some fun together so far

 

  • It was eight years ago today that you came into the world. I love you and I can’t wait to see what you do with your life!

 

  • Happy Eight birthday to my sister! I was planning on getting you a little something but you’re so hard to shop for. Maybe we can go to lunch together instead and catch up

 

  • happy 8th birthday to my sweet sis.

 

  • Happy 8th Birthday to my favorite person to do everything with!

 

  • We can’t believe there’s an 8-year-old in our lives, who has made every minute with her so precious. Happy birthday, our baby girl! ♥

 

  • Happy Birthday to my little sister. The gifts are great, but I’m happiest to see you healthy and alive.

 

  • Can’t wait to celebrate you all day, every day! Wishing you a happy 8th birthday,

 

  • It is hard to believe that it’s been 8 years since you brought your brilliant smile and wiggly toes into the world. I can’t wait to see what memories you will make in the next 8 years!

 

  • Today marks 8 years that you’ve been on this earth, and I look forward to watching you for many more!

 

  • 8 years ago, a little girl came into the world—a truly beautiful bundle who’s made them happier and better.

 

  • Happy 8th birthday to my sister. Hope it’s your best one yet! You are so fun to hang out and be silly with, I love you so much

 

  • Happy 8th birthday to my twin sister, the best, who doesn’t give a hoot.

 

  • This is a toast to my baby sister, I don’t know where the time has gone but we are celebrating her 8th birthday today.

 

  • Last year, we got matching tattoos. This year, we’ll do something even crazier like maybe going for dinner together. Happy birthday

 

  • Happy birthday to the best sister anyone could ask for! I hope this year is sweet and fun. Love you

 

  • Happiest of Birthdays to my sister—my twin soul, my BFF, the love of my life. Love you always!

 

  • Sweet sixteen, sixteen candles, birthday pie Happy birthday, sis. We went out to brunch today, and now all the tequila we drank just negated it anyway so ha!

 

  • I’m so grateful to have such a wonderful sister and friend.

 

  • Eight years ago… I wished on a star. Now, an angel is celebrating her birthday. Happy Birthday, beautiful!

 

  • Happy Birthday, Niece! I hope you’ve had a great day so far filled with all that is good.

 

  • Celebrating the big day with a group dinner at our favorite restaurant, Of Course.

 

  • Happy 8th birthday to my beautiful sister, who has enriched my life in so many ways. I can’t wait for the next 35 years of fun memories with you.

 

  • it’s hard to believe my baby sister is celebrating her 8th birthday today! wishing you lots of fun and many more.

 

  • My sister’s 8th birthday was awesome and that party was so much fun!

 

  • All I need is you, and the beat. My studio, my booth, my sister’s birthday party

 

  • The perfect birthday celebrating my sweet sister reminded me how important it is to speak up for what you believe in. You are such a role model to everyone around you—we love you!

 

  • To my big sister, my heart. I love you to the moon and back

 

  • Happy birthday, I hope you have an amazing day with your friends, family, and loved ones

 

  • I can’t believe how fast you’re growing up. Stay that sweet and beautiful girl little sister

 

  • Happy 8th birthday to my amazing, 16-year-old sister.

 

  • Happy 8th Birthday to my best friend I’m so glad you exist.

 

  • Happy birthday to my sister, who’s full of style and creativity. Your happy presence brightens our home and eyes and we love you to the moon and back.

 

  • Happy birthday to my lovely sister, you are one of a kind and I love our long-lasting bond. I hope you have the best day, drink some coffee and enjoy your cake! ## #happybirthday

 

  • My sister’s 8th birthday is tomorrow, and I don’t remember the last time I baked cookies, so this seems like a good idea. Sorry in advance for missing the party but I’ll be there in spirit.

 

  • birthday wishes to the best, smartest, most hilarious sister anyone could have—you are loved and appreciated more than you know. I love you.

 

  • Best birthday present ever. 8 years old and still my baby!

 

  • happy 8th birthday to my sister! I’ll always remember you singing at my 8th-grade graduation

 

  • Happy 8th birthday to my beautiful sister, Ally! We love you!

 

  • Happy 8th birthday to the funniest, sassiest, coolest younger sister I’ve ever had.

 

  • It’s hard to believe my little sister is growing up so fast. Happy 8th birthday, sis!

 

  • Celebrating my sister’s 8th birthday and the joys of growing up with a pony‐full of cake and a barrel full of gummy worms!

 

  • Happy birthday to my wonderful big sister. I’m so lucky to have you in my life. You inspire me every day. I can’t thank you enough for the support and guidance you continue to give me. Love you, sis!

 

  • Happy Birthday to my big sister. You are the light of our lives. I hope your year is filled with all that you want and need. We love you so much!

 

  • Happy Birthday to my beautiful baby sister. Love you to the moon and back, and your cake is in the fridge happy birthday sister.

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