Popular blue character costume ideas for Cosplay and Halloween
Sonic the Hedgehog Costume
Sonic the Hedgehog costume is red sneakers and a pair of white gloves. Sonic is a blue hedgehog who has really long, spiky hair.
Paul Blart Mall Cop Costume
Paul Blart’s costume is a white security polo with patches, a black tie, and black pants.
Vault Boy (Fallout) Costume
Vault Boy’s costume is blue coveralls painted with yellow fabric paint details, brown boots, and a blond wig.
Martians / Little Green Men (Toy Story) Costume
The Martians or Little Green Men costume involves a blue shirt with a pizza planet logo paired with blue pants. Wear blue shoes as well as a purple neck accent. Then wear a three-eyed hat and green gloves.
Vaporeon Costume
Vaporeon costume is like an Eevee with a mermaid’s tale and fin-like ears. You can dress up as a Vaporeon with a blue dress and white ruffle collar.
Captain Cold (The Flash) Costume
Captain Cold's costume consists of a dark jacket, shirt, and pants. He wears combat boots and carries a freeze gun.
Violet Beauregarde (Charlie and the Chocolate Factory) Costume
Violet Beauregarde costume, for her 1971 look, wears a blue button-down top with matching blue pants, held up by a red belt.
Lapis Lazuli (Steven Universe) Costume
Lapis Lazuli costume is as blue as you can get! All you need are a blue top, a blue skirt, blue body paint, and a blue wig.
Chun Li (Street Fighter) Costume
Chun Li’s costume includes a blue cheongsam paired with brown tights and white boots. She wears a spiked bracelet. She has two hair buns.
Left Shark (Super Bowl) Costume
The left shark outfit consists of a shark costume which can include an inflatable set, a foam one, or a onesie for a more comfortable take.
Squirtle Baby Costume
a baby Squirtle costume is an easy task because both Squirtles and babies are adorable. You will need a light blue hoodie, a cream onesie, some brown fabric, and stuffing.
Jet-Vac (Skylanders) Costume
Jet-Vac costume looks like he’s one courageous hero. He has an eagle face mean talons, and wears blue armor and a blue leaf skirt.
A-Train Costume
A-train costume is a blue sport shirt with short sleeves, blue sport pants, blue wind-proof goggles, a white silicon belt, blue arm guards, shoulder pads, and blue high boots.
Oddish Costume
Oddish are adorable, there’s no denying that. They are small, blue, round Pokemons with long green leaves as their hair. They have red eyes to two tiny feet.
Thomas the Train Costume
Thomas the Train is a blue train engine bases on a LB&SCR Class E2 0-6-0T. Instead of a front plate, Thomas has a circular grey face.
Jake Sully & Neytiri (Avatar 2009) Costume
Jake Sully and Neytiri appear in an all-blue skin which can be recreated with a bottle of blue body paint or full body bodysuit. Decorate the blue skin with a darker shade of blue for the tiger stripes. They also have brown loin cloths and around the arms and legs. Wear long wigs accordingly.
Catboy (PJ Masks) Costume
Catboy wears a blue jumpsuit with cat or tiger marks all over the body as well as a cat mask.
Tron Costume
To make your own tron light suit costume, you will need a black bodysuit, black boots, black gloves, a black motorcycle helmet, and electroluminescent strips.
Merlin and Madam Mim Costume
Merlin’s costume is long, light blue robes, a light blue conical hat, and blue shoes. Madam Mim costume a maroon long-sleeved shirt underneath a purple top, a hot pink skirt, and purple shoes.
Meredith (Grey’s Anatomy) Costume
Grey’s Anatomy Meredith Grey light blue scrubs, a white doctor’s coat, white shoes, and a hospital ID.
Genie (Aladdin) Costume
The Genie is known for his blue skin, occasional harem pants, red sash, gold arm cuffs, and huge smile.
The TARDIS Costume
The TARDIS looks like a blue police box. It creates a whirring sound when it lands somewhere. Just wear TARDIS Blue and draw the details of a police box. You’re good to go!
Elsa (Frozen) Costume
Elsa costume is a long blue gown with sparking elements, a long sheer cape, and glittering shoes. Elsa also wears a dark blue dress, a dark red cape, dark blue globes, a tiara, and golden shoes.
Cookie Monster Costume
Cookie Monster is a blue, furry monster with googly, round eyes and can be seen with a cookie on hand more often than not.
Mary Poppins & Bert Costume
Mary Poppins wears a white button down shirt, a long blue Victorian styled coat, a matching blue skirt, white gloves, a red bow tie, black mary jane shoes with white socks, and a white flower decorated hat. Bert costume is a brown button down shirt, a black cardigan, black slacks, and a black hat.
King Ben (Descendants) Costume
Ben costume is a rustic yellow T-shirt topped with a royal blue leather jacket, a black beanie hat, blue rustic pants, a dark blue belt, and dark blue sneakers.
Mr. Meeseeks (Rick and Morty) Costume
Mr. Meeseeks is an alien creature that is blue all over and doesn’t have any defining characteristics.
Emily & Victor van Dort (Corpse Bride) Costume
Emily costume is a billowing white wedding gown with a sweetheart neckline and long blue hair is framed with a long, lacy veil. Victor looks dapper and very gentleman-like.
Redline (Fortnite) Costume
Redline costume is a plain black tank top, leather racing pants, biker gloves, a red armband, a racing helmet with two red stripes, a black leather belt, and black leather boots.
Mystique (X-Men) Costume
Mystique costume has an iconic look of blue skin, red hair, and yellow eyes. She wears a white side slit dress with no sleeves, white gloves, white thigh high boots, and a skeleton belt.
Wendy Darling (Peter Pan) Costume
Wendy Darling’s costume is a light blue Edwardian-era night gown with a light blue ribbon tied on her hair.
Hillary Clinton Costume
A basic Hillary Clinton costume would be a navy blue pantsuit and blazer with a light colored shirt underneath, short block-heeled pumps, a pearl necklace and earrings set, as well as her signature blonde bob.
Grady Twins (The Shining) Costume
The Grady Twins costume is the same dress and look identical to the last detail. The twins both wear innocent-looking light blue Sunday dresses, white stockings, and black Mary Janes.
Blue & Steve (Blue’s Clues) Costume
Dressing up like Steve and Blue is easy! Just wear an oversized green-striped rugby shirt, khaki pants, and brown shoes for Steve and a light blue dress with dark blue polka dots for Blue.
The Fantastic Four Costume
Three-fourths of the Fantastic Four quad wear the same superhero uniform, a dark blue, form-fitting, full-body suit with a Fantastic Four patch sewn in front.
Sokka (Avatar The Last Airbender) Costume
Sokka costume is a long light blue wrapped shirt with similar colored pants, he has a white bead necklace and a brown cross body bag, and brown boots with black knee pads.
Cortana Costume
Cortana’s blue bodysuit is not a complicated or accessory driven look, but thrives on simplicity and sleekness.
Waterbender Katara Costume
Katara most popular outfit consists of a blue flowing tunic, blue plants, and brown boots, as well as blue gloves.
John Smith (Pocahontas) Costume
John Smith costume is a blue trilby hat, light blue shirt with Victorian corset vest, blue pants, and dark blue pirate boots. John also seems to always carry a blue cross body bag with him.
Frozone (The Incredibles) Costume
For a Frozone costume all you need is a blue and white fully covering bodysuit and a pair of super cool futuristic glasses that have one lens covering both of your eyes.