Costumes Starting With A

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Everyone loves a good dress-up party, but coming up with an original costume can be tricky. If you are attending an alphabet or letter party and you’re stuck for ideas, why not try looking at some of the creative costumes that start with the letter A? From athletes to animals, starting your search with the letter A will make it easy to find an outfit that is sure to wow!

Why Costume Parties are Fun

Costume parties are some of the most fun events you can go to! It’s like getting to be someone else for a night – whether you pick a character from your favorite movie or TV show, dress up like your favorite musical artist, or just have some fun with it and create something original.

Not only that, but costume parties give you a chance to show off your creative skills by accessorizing and styling an outfit in unique ways. Plus, you get the opportunity to let loose and have some fun!

Creative Costumes that Start with the Letter A

Letter parties are a great way to help your guests narrow down their dress up costume party ideas. Here are some ideas for costumes that start with the letter A:

People Starting with A Costumes

Sometimes it is easier to throw on a few accessories and play the part of someone famous. Here are some people costumes that start with


This costume is perfect for the creative dresser who wants to make a statement. A few items like a beret, paintbrush and palette will help you look the part of an artist. Accessorize with some necklaces or jewelry pieces to complete the outfit.

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For those who are looking for something a bit more girly, why not go as an angel? A white dress and wings will be the perfect costume to show off your heavenly side. Add some angelic accessories like an halo and you’ll be sure to sparkle all night!


Aviators were once considered daring heroes—and now you can become one yourself! To complete this look, simply don a military-style bomber jacket and hat, along with aviator sunglasses. Don’t forget to carry around a map or compass for added effect!

Aviator Costume Accessory KitAviator Costume Accessory KitAviator Costume Accessory Kit



This look is perfect for those who want to channel their inner nobleman or woman. An aristocrat costume typically features a long gown or suit in rich colors such as burgundy or green. Top off this outfit with a monocle and top hat for maximum impact.

Ace of Spades

Get ready for a night of gambling by dressing up as the Ace of Spades! All you need is an all-black outfit, plus a card or two pinned to your shirt. With this costume, you’re sure to be the center of attention at the next costume party!

Adult Ace of Spades CostumeAdult Ace of Spades CostumeAdult Ace of Spades Costume



Choose a futuristic-looking jumpsuit and add a helmet for an authentic astronaut look! Don’t forget the space boots to complete this costume.

Boy wearing astronaut costume

Animal Costumes beginning with A

Why not dress up as a fun animal for your next party? Here are some animal costumes for those who want to make a furry impression


This costume might be the perfect pick for those who want something slimy and scaly. A full-body green jumpsuit will help you look like an alligator, while adding some black spots or stripes can complete this look.


If your costume party is more on the wild side, you can go as a classic burrowing mammal like an aardvark. For this look, you’ll need some brown fur or fabric to cover your body, plus long ears and a pair of tusks for extra realism.


The ant costume is a great option for those who want to dress up as an insect. All you’ll need is some black fabric and antennas, and you’re ready to go!

Child's Ant CostumeChild’s Ant CostumeChild's Ant Costume



Create a spider costume by combining black clothes with furry legs and antennae. You can also add some rubber spiders to your ensemble for extra effect!

Food Costumes beginning with A

While dressing up as a food item might not be the easiest to pull off here are some ideas you can try.


This classic fruit is easy to recreate with a green shirt and some red fabric. You can also make an apple hat by cutting out the shape from felt and adding it to a headband.


Create this trendy costume with a few simple items like a green shirt, yellow shorts and some brown felt for the pit. Add some leaves and voila – you’re ready to be the life of the party!

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Angel Food Cake

This light and fluffy dessert costume is great for party goers who want something sweet. All you need is a white dress with some added decorations such as sprinkles, whipped cream or cherries to make it look like a classic cake.

Fictional or Cartoon Characters beginning with A

Are you a fan of cartoons or fiction? Here are some character costumes that will have you feeling like a superhero:

Alice in Wonderland

This classic costume is perfect for those who want something a bit more whimsical. The Alice in Wonderland look includes a blue and white dress and headband, with optional accessories such as a pocket watch or teacup. For extra flair, add some bunny ears and you’ll have all your guests saying “Off with her head!”

Alice in Wonderland Costume


If you need a group costume that everyone will love, why not dress up as the Avengers? Simply choose your favorite character and make sure everyone has their costumes ready for the big night.

Marvel Avengers Deluxe Thor CostumeMarvel Avengers Deluxe Thor CostumeMarvel Avengers Deluxe Thor CostumeMarvel’s Avengers Child Costume Dress-Up TrunkMarvel’s Avengers Child Costume Dress-Up TrunkMarvel’s Avengers Child Costume Dress-Up TrunkMarvel Avengers: Endgame Child's Thanos CostumeMarvel Avengers: Endgame Child’s Thanos CostumeMarvel Avengers: Endgame Child's Thanos Costume


Anakin Skywalker

Become a Jedi master with this classic Star Wars look! Grab a brown robe, belt and lightsaber to complete the outfit. Don’t forget to practice your lines – “I am a Jedi, like my father before me.”

Anna from the Movie Frozen

This princess costume is perfect for those who want to look like a modern day ice queen. To pull off this look, wear a long blue dress and braid your hair into two plaits. Add some white accents such as mittens and boots and you’ll be ready to let it go!

Anna Classic CostumeAnna Classic CostumeAnna Classic CostumeWomen's Anna CostumeWomen’s Anna CostumeWomen's Anna Costume


Ariel from The Little Mermaid

This costume is perfect for mermaid fans who want something a bit more elaborate. A sparkly green tail and seashell bra will make you look like the classic Disney character, while a long red wig adds an extra touch of realism. Don’t forget to add some starfish accessories for a unique look!

Astro Boy

Bring this classic cartoon character to life with a bright red shirt and matching pants. Add some wings and antennae for an extra futuristic look, plus a few accessories such as a visor or ray gun. You’ll have all your friends saying “Astro, Go!” in no time!


This prince of Agrabah is easy to recreate with a white shirt, purple vest and harem pants. Top it off with a red fez and you’ll look like you stepped out of the classic Disney cartoon. Don’t forget some golden jewelry for an extra magical touch!

Astrid from How to Train Your Dragon

Let your inner viking shine through with this costume. Create a blue tunic and brown pants, then add some wings and feathers to look like the brave dragon rider from the movie. You can also carry around a stuffed dragon or toy sword for extra effect!

Disney Princess Aurora

This beautiful princess is perfect for those who want to look like a fairytale character. A pale pink dress, long blonde wig and glass slippers complete the outfit. Add some sparkles and shimmering accessories to become the Sleeping Beauty of your dreams!


Channel the goddess of love and beauty with this classic costume. Wear a flowing white dress and headpiece, plus some gold jewelry for extra glamour. Don’t forget to carry around a mirror – after all, what is a goddess without her reflection?


Recreate this sci-fi classic with blue body paint and a few other items such as feathers and beads. Add some face makeup to give yourself the signature blue complexion, then finish the look with an eye accessory or necklace for an extra touch of realism. You’ll be ready to explore Pandora in no time!

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Ace Ventura

This classic movie character is easy to recreate with a Hawaiian shirt, shorts and sun glasses. Complete the look with some bright orange shorts for added flair, plus a few rubber spiders for extra effect!

Celebrity Costumes starting with A

Are you looking for a unique costume to stand out from the crowd? Here are some celebrity looks based on famous people whose names start with A:

Angelina Jolie

Channel this Hollywood star’s signature style with a black leather jacket, tight jeans and boots. Complete the look with a red lip and smoky eyes for an extra touch of glam.

Al Pacino

Transform yourself into the iconic actor with this classic look. Wear a black suit, white shirt and tie, plus add some props such as cigars or sunglasses for an extra touch of realism.

Adam Levine

Dress up as the Maroon 5 frontman with this easy costume. Simply wear a white T-shirt, jeans and leather jacket – don’t forget to spike your hair for added effect!

Audrey Hepburn

This classic actress is always a popular choice for Halloween. Recreate her signature look with a black dress, pearls and sunglasses. Finish the look with some red lipstick and you’ll be ready to have a Breakfast at Tiffany’s!

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Ariana Grande

Make your mark as one of the biggest pop stars around with this Ariana Grande costume. All you need is a pink dress and some thigh-high boots to get the look. Don’t forget to tie your hair up into a high ponytail and add some cat ears for a unique twist!

Color Costumes beginning with the letter A

If you’re looking for a quick and easy costume idea, why not try one based on colors? Here are some creative A-themed color looks to inspire you:

When it comes to dress-up parties, there are so many fun costumes that start with the letter A that it can be hard to choose just one! Whether you opt for Alice in Wonderland, an Ace of Spades, or something more regal like an aristocrat ensemble, these creative costumes are sure to make you stand out from the crowd. So don’t wait any longer start planning your awesome A-themed costume today!

Here are some more great Alphabet Letter Party Ideas;

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