Looking for the perfect way to wish your sister a happy birthday in advance? Check out our collection of heartwarming and thoughtful birthday wishes for your sister, perfect for sending your love and best wishes ahead of her big day.
- Happy early birthday to the best sister in the world! I know your big day isn’t for a few more days, but I just couldn’t wait to start celebrating. Here’s to another year of making unforgettable memories together!
- Wishing my beautiful sister an early happy birthday! I hope this year brings you all the love, happiness, and success you deserve. Can’t wait to celebrate with you soon!
- Hey sis, just wanted to wish you an early happy birthday before I forget! Knowing me, I’ll probably forget by the time your actual birthday rolls around, so let’s just celebrate now while we can. Cheers to another amazing year of being sisters!
- Happy almost birthday to my amazing sister! I can’t believe another year has gone by already, but I’m excited to see all the amazing things you accomplish in the year ahead. Love you to the moon and back!
- Wishing my favorite sister an early happy birthday! May your day be filled with all the things that make you happy – family, friends, and cake! Can’t wait to celebrate with you soon.
- Hey sis, just wanted to send you some birthday love in advance! I hope your day is filled with sunshine, rainbows, and all the other things that make life awesome. Love you more than words can say!
- Happy early birthday to my partner in crime, my best friend, and my sister! I hope this year is even better than the last, and that all your dreams come true. Can’t wait to celebrate together soon!
- Wishing my awesome sister an early happy birthday! You’re more than just a sister – you’re my confidant, my sounding board, and my forever friend. Here’s to another amazing year of sisterhood!
- Hey sis, just wanted to remind you that your birthday is coming up soon, so get ready for all the love, attention, and presents you’re about to receive! May your day be as special as you are, and may all your wishes come true.
- Happy almost birthday to my rockstar sister! May your day be filled with music, laughter, and all the things that make life worth living. Love you always and forever!
- To my wonderful sister, I’m sending you early birthday wishes full of love, laughter, and endless happiness. May your day be just as amazing as you are and may all your dreams come true!
- Wishing my lovely sister an early happy birthday! I’m so grateful to have you in my life and can’t wait to see what the future holds for you. Let’s make this birthday one for the books!
- Hey sis, I know it’s a little early, but I couldn’t wait to wish you a happy birthday! You’re one of the most important people in my life, and I hope your day is just as amazing as you are. Love you lots!
- Happy early birthday to my sister, my confidant, and my partner in crime! May your day be filled with lots of love, laughter, and all the things that make life worth living. Can’t wait to celebrate with you soon!
- Sending you early birthday wishes, sis, because I just couldn’t wait to celebrate with you! May your day be full of all the things that make you happy – family, friends, and lots of cake. Love you to the moon and back!
- To the most amazing sister in the world, happy early birthday! You make every day brighter with your smile and your love, and I hope your special day is just as bright. Can’t wait to celebrate with you soon!
- Hey sis, just wanted to let you know that I’m already gearing up to celebrate your birthday! You mean the world to me, and I hope your day is as special as you are. Love you always!
- Wishing my beautiful sister an early happy birthday! I’m so proud of all the things you’ve accomplished and can’t wait to see what you do next. Here’s to another year of awesomeness!
- Hey sis, just wanted to send you some early birthday love! May your day be filled with all the things that make you happy – sunshine, rainbows, and lots of chocolate. Love you more than words can say!
- Happy early birthday to my favorite sister in the world! You bring so much joy and happiness into my life, and I’m grateful for you every day. Let’s make this birthday one to remember!
- Wishing my amazing sister an early happy birthday! May your day be filled with all the things that make you happy – laughter, love, and lots of cake. Can’t wait to celebrate with you soon!
- Hey sis, I know it’s still a few days until your birthday, but I just couldn’t wait to send you my love and well wishes! May your day be as special as you are and may all your dreams come true. Love you lots!
- Happy almost birthday to my incredible sister! You’re not just my sibling, you’re my best friend, and I’m so lucky to have you in my life. Here’s to another year of awesomeness!
- Wishing my wonderful sister an early happy birthday! You’re a ray of sunshine in my life, and I hope your special day is just as bright. Can’t wait to celebrate with you soon!
- Hey sis, just wanted to remind you that your birthday is coming up soon and I can’t wait to celebrate with you! May your day be filled with all the things that make you happy, and may all your wishes come true. Love you to the moon and back!
- Hey sis, I’m sending you early birthday wishes because I know you’re getting old and might forget your actual birthday. Just kidding…or am I? Happy almost birthday!
- Wishing my favorite sister an early happy birthday! I hope you’re excited to receive all the gifts you’ve already bought for yourself. Love you anyway!
- To my sister who’s always a year ahead of me, happy early birthday! Don’t worry, I’ll catch up soon enough. Enjoy your day!
- Hey sis, just wanted to wish you an early happy birthday before you start telling everyone I forgot. Love you, even if you are a little forgetful.
- Happy almost birthday to the coolest sister around! I’m still trying to decide if I’ll get you a gift or just regift something you gave me last year. Either way, enjoy your day!
- Wishing my lovely sister an early happy birthday! I’m already working on my dance moves for your party, so get ready for some serious dad dancing.
- Hey sis, I know your birthday isn’t for a few days, but I just wanted to give you a heads up – I’m expecting cake. Lots of cake. Don’t disappoint me.
- Happy early birthday to my sister, who’s always older and wiser than me…except for that one time when you thought Brussels sprouts were baby cabbages. Love you anyway!
- To my amazing sister, happy almost birthday! I hope you’re ready for a day filled with love, laughter, and a whole lot of teasing from your younger sibling.
- Hey sis, just wanted to remind you that your birthday is coming up and I fully expect you to celebrate with me for the entire month. It’s only fair, right?
- Wishing my wonderful sister an early happy birthday! May your day be full of all the things that make you happy, like chocolate, wine, and a good nap.
- Hey sis, I know I’m early, but I wanted to make sure I got in first with the birthday wishes. You know what they say, early bird gets the cake. Love you lots!
- Happy almost birthday to my sister, who’s always been there to give me great advice…except when it comes to fashion. Don’t worry, I won’t hold it against you.
- To my sister, my partner in crime, and my biggest fan, happy early birthday! Here’s to another year of getting into trouble together.
- Hey sis, just wanted to say happy almost birthday to my favorite sibling! I hope you’re ready for a day full of surprises, fun, and probably some embarrassing childhood stories. Can’t wait to celebrate with you!
