When you turn 20, you can confidently call yourself an adult, and a whole world of new opportunities opens up before you. You want to celebrate this significant day on a grand scale, so the decorations for such a party should be special!

Paper decor, flowers and flower bombs, greenery, tinsel, beautiful tableware, delicate fabrics, ribbons, and, of course, high-quality multi-colored balloons like these https://balloons.online/numbers-balloons/number-2/ will help you transform the interior in no time!

Now we are going to share with you some wonderful 20th birthday decorations ideas that your guests will love!

DIY marquee number balloon compositions

Trust us: you will definitely forget about the most amazing foil balloon numbers centerpieces you’ve seen when you see this piece of art!

 You can order them for quite an affordable price in online stores, but they are very easy to make yourself. To do this, you just need to download and print out templates of several numbers (for example, the number 20), cut them out, and glue them so that you get the numbers you need.

After that, fill them with multi-colored balls of different sizes, attaching them to the base and each other with double-sided tape. You can put them in any prominent place in the room, but they will look best in front of your photo zone!

Photo toppers

You can emphasize the importance of this day by creating these simple decorations for a cake or other sweet treats!

Print the funniest portrait shots of the birthday boy with different facial expressions, cut out his face from the photo background, glue funny paper party caps to each photo, and then glue them on wooden sticks.

Trust us: you will definitely forget about the most amazing foil balloon numbers centerpieces you’ve seen when you see this piece of art!

 You can order them for quite an affordable price in online stores, but they are very easy to make yourself. To do this, you just need to download and print out templates of several numbers (for example, the number 20), cut them out, and glue them so that you get the numbers you need.

After that, fill them with multi-colored balls of different sizes, attaching them to the base and each other with double-sided tape. You can put them in any prominent place in the room, but they will look best in front of your photo zone!

Homemade balloon wall

In case you didn’t know, DIY balloon walls are the hottest party decoration trend these days! Such walls help to decorate large wall space, instantly attract the attention of guests, beautify a festive table or candy bar, and create an amazing backdrop for a photoshoot!

To create such a wall, you will need a lot of different balls: mix regular items of different sizes and colors to create a sense of depth in the picture, add big yellow smileys, as well as some Mylar rainbows, hearts, and stars to create interesting accents in your composition!

DIY cupcake liner garland

The garland is a partygoer, and they are typically made of anything and can have any shape. However, you can create a real THING with simple multi-colored cupcake liners!

Connect beautiful paper liners with string to make an adorable festive garland that’s sure to become an Instagram hit and make your party famous!

Gorgeous balloon wall 

This is another, more elegant version of the balloon wall, that is perfect for a girl’s birthday party. If done right, this composition will be the most spectacular accent of your party décor and can become a hit photo backdrop.

We offer you a combination of pink and light orange balloons. Choose balls of various sizes, from small to huge — this will give your composition maximum visual depth. Attach fresh flower buds in random places to complete a beautiful composition and make it look astounding.

Also, we recommend you place a white-colored candy bar in front of your balloon wall, and add snow-white vases with bouquets of white flowers to the tables (white color will favorably emphasize the color scheme of your wall).

Disco ball Piñata

No real party is complete without a disco ball: after all, it is a symbol of a successful celebration!

This is another, more elegant version of the balloon wall, that is perfect for a girl’s birthday party. If done right, this composition will be the most spectacular accent of your party décor and can become a hit photo backdrop.

We offer you a combination of pink and light orange balloons. Choose balls of various sizes, from small to huge — this will give your composition maximum visual depth. Attach fresh flower buds in random places to complete a beautiful composition and make it look astounding.

Fresh flowers are hard to replace, but they can be quite expensive and wither quickly… Luckily, there are 20 good alternatives, and these flowers made from tissue paper are one of them!

We don’t see the point in abandoning tradition, so we recommend that you decorate the dance floor with a DIY disco ball piñata. And if you direct the spotlights on it, then your guests will be completely crazy about your decor!

Gold paint splatter balloons

If you want to decorate your party  uniquely, and you’re not too lazy to get creative with your décor, then this 20 is for you!

Fresh flowers are hard to replace, but they can be quite expensive and wither quickly… Luckily, there are many good alternatives, and these flowers made from tissue paper are one of them!

Making such a masterpiece is 20 simple: just take a few balloons, gold paint, and a brush, and run to your backyard for half an hour. We bet your guests will be asking you about the place where you’ve bought these wonderful balloons!

Tissue Paper Flowers

Fresh flowers are hard to replace, but they can be quite expensive and wither quickly… Luckily, there are many good alternatives, and these flowers made from tissue paper are one of them!

Use quality paper in a variety of colors, but don’t forget about the right color combinations!