The day you’ve been waiting for is finally here!
Are you looking for 21st birthday ideas for your upcoming birthday? This post is for you!
Happy happy birthday!! I’m so excited that you’re finally turning 21!
As I’m sure you know, your 21st birthday is one of the most special times in life and you deserve to have an amazing time celebrating this super important milestone.
I remember when I turned 21, I was searching the internet trying to find cool things to do that would make this birthday unforgettable.
It took me forever to put all these ideas together, but I ended up having an amazing birthday and I want the same for you!
To make it easier for you, I created this list of the absolute best 21st birthday ideas for an iconic night.
These ideas are perfect for celebrating your 21st whether you’re having a house party with your friends, going clubbing, or just enjoying your special day doing things you love!
You ready to celebrate??
Keep reading for the best 21st birthday ideas!
This post may contain affiliate links, which means we may receive a commission, at no extra cost to you, if you make a purchase through a link. Please see our full disclosure for further information.
[ez-toc]
21 Iconic 21st Birthday Ideas
1. Go For A Theme
Themed birthday parties are always so fun and memorable! For your 21st, do a theme party where everyone dresses up, you get cute decorations, and take pictures to remember the night.
My favorite birthday theme right now is Disco Cowgirl!
2. Have a Charm Necklace Party
Charm necklaces are super trendy right now! Instead of getting an expensive charm necklace for your 21st gift, turn it into an event and DIY necklaces with your friends!
Get some cute charms, gold or silver chain, and jewelry making tools and you’ve got everything you need to make cute necklaces or bracelets.
This is such a fun way to celebrate your birthday and your necklace will mean so much to you!
3. Take Retro Party Pics
Ditch your phone and take fun pictures throughout the night with a retro camera! You can get these photos developed at a drugstore or get a film style camera that prints photos out instantly.
Everyone can pass the camera around and you can put these photos up as apartment decor after the party!
4. Get A Fancy Heart-Shaped Sparkle Cake
I’m so in love with sparkle heart shaped cakes!! They are so cute, girly, and fun.
Instead of the same old boring cake, order a sparkle cake from a local bakery and add a cake topper to really make the night pop.
Bonus points if you take cute birthday photos with your cake!
5. Do A Game Night
Playing games are so much fun with your friends! You can do game night on your birthday, add games to your house party, or play them while pre-gaming before your night out.
Either way, turn on some good party music, and it’ll be a great time for sure!
Related: 25 Best College Party Songs You Need On Your Playlist (+ Spotify Playlist)
6. Get A Pinata
Okay, having a tequila pinata at your 21st birthday party is ICONIC! No more needs to be said.
7. Get Fun Balloons
Fun balloons are perfect for taking pics at your party! This pic would EAT with you in a fire birthday dress, in front of these fun balloons, and a cute 21st birthday IG caption!
Related: 73 Litty 21st Birthday Captions To Celebrate Your Special Day
8. Do Cute Temporary Tattoos
So when was the last time you actually got a temporary tattoo? Probably when you were a kid.
Let’s bring them back, but this time for adults! These are so cute and fun to give out as party favors!
Or if you’re going out, have all your friends take pictures with these on!
9. Get a Bottle Tower
A bottle tower is perfect for celebrating your 21st birthday! You can put your favorite wine, beer, or liquor in it or go for non-alcoholic beverages if you don’t drink alcohol.
Put it right next to the cake and you’ve got the perfect centerpiece for your bday party!
10. Make A Fun Backdrop For Pictures
Make a fun backdrop that everyone can take pictures with! Use the camera we mentioned earlier so it gives a retro feel to the party. Everyone will want to take pictures and you’ll have a cool vibe to your party!
Here’s a Gem: Save these photos so you can look back on them in the future! Add them to a photo album so you can keep these memories forever!
11. Wear a Tiara
Birthday princess’s need a tiara right! Your 21st is the one day where you can fully live out your princess dreams, so wear a cute tiara and be the ultimate birthday princess!
12. Get A 21st Birthday Sign
This sign is so cute to celebrate your birthday! Definitely get some pictures and put this up in your room to always remember your special day.
13. Have A Happy Birthday Guestbook
Although guestbooks are traditionally for weddings, you can totally use one for your birthday party! Pass around the guestbook at your party and have people leave a sweet happy birthday messages for you celebrating your 21st.
Think about how cool this will be to look back on in a couple of years!
Related: 50 Positive Affirmations for College Students That Will Change Your Life
14. Get Custom Hangover Kits
You’re definitely gonna need these for your 21st! These custom hangover kits are the perfect party favor to have (bc you’re gonna need it the next day).
You can completely customize the bags with your own phrase and colors, so they’ll be perfect for your bday!
15. Get Custom Birthday Twerk Cupcake Toppers
How fun are these birthday cupcake toppers!? I promise you these will be a huge hit at your birthday party and no one is gonna ever forget these cupcakes to celebrate your 21st!
16. Get A Custom Disco Bottle
Ahh, I’m obsessed with this custom disco bottle!! It’s so gorgeous and reviews say it’s even better in person. This would be such a cute addition to any 21st birthday party!
17. Get Custom Shot Glasses
So chances are…you’re probably gonna be taking some shots at your birthday party. So why not have your precious face on the shot glasses to fully celebrate you finally turning 21!
You only turn 21 once, so live it up!
18. Get Fun Mini Drink Toppers
How stinkin’ cute are these!!! Go all out for your 21st birthday and even dress up your mini bottles to match your theme. Ekkk, so iconic!!
19. Get Custom Playing Cards
If you’re playing drinking games with cards at your party, go big with these custom playing cards! These are perfect because not only will they be a hit for your birthday, but you can use them for future birthday’s too!
There are so many birthday party decorations specifically for your 21st birthday that are too cute not to have. Leave the boring regular decorations in the store and go all out with these that are made for your 21st!
Plus it just makes your birthday that much more unforgettable!!
21. Add A Neon Sign
This post was all about 21st birthday ideas!
Check out more about birthdays: