What are the 26 most popular girl birthday party themes for 2021? Check out the list, to find out. And notice the new entrants, like TikTok parties and spa parties!

As we all itch to throw parties again, we hope these ideas get you inspired and planning. These party themes are all on trend!

If you're looking to throw a birthday party for your tween, please take a look at this roundup. Here are 10 of the most awesome party themes for tween girls right now.

What I love about these parties is their style and attitude, just like your typical tween. :)

One of the most popular birthday themes we've seen for girls this year is Lalaloopsy Doll parties. Little girls can't resist these cute button-eyed dolls, my daughter, Lainey, included.

So how happy was Lainey when we were sent two Lalaloopsy dolls to check out, play with, and review.

As promised, here is our collection of FREE pink and purple birthday printables designed by Katie from Green Apple Paperie. We've got everything you'll need to throw your special girl a beautiful party.

This collection includes: invitations, cupcake toppers/party circles, cupcake wrappers, favor tags, water bottle labels, flat cards, tented cards, candy bar wrappers, and an adorable "Happy Birthday" banner.

Look for the most on-trend Sweet Sixteen party supplies? We've got them for you!

Turning 16 (or 15 for a Quinceañera) is such an important milestone in every girl's life and deserves to be celebrated with a spectacular sweet 16 birthday party!

2021 is finally here! Hoping you all have a peaceful New Year and that soon enough things can go back to normal.

During our last week of 2020 you guys didn't let us down and so many fabulous parties were added to CatchMyParty.com, including a sweet donut birthday!