Sea Creatures

113 products

    You're going to love our collection of sea creature costumes. Around 70% of the world’s surface is covered in water, and these waters are home to some weird and wonderful sea life, so if you have an affiliation with water, why not dress up in one of our many sea creatures costumes for adults and children? From ferocious looking shark costumes to animated lobster costumes to cute turtle ones, we’ve got you covered. All it takes is a little bit of imagination. We humans have no idea what the vast oceans hold; it all remains a mystery, however we do know that it’s home to thousands of species of unique and sometimes deadly animals, many of which remain undiscovered. As you can see sea creature fancy dress is pretty scary stuff. For more animal dress up, head over to our animal fancy dress page to peruse all of our different species.

    113 products
    Sale
    Goldfish Suit Adult Blue/Orange Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Goldfish Suit Adult Blue/Orange Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Goldfish Suit Adult Blue Orange
    Sale price $53.33 Regular price $97.40 Save $44.07
    Sale
    Kids Baby Shark Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Kids Baby Shark Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Kids Baby Shark Costume
    Sale price $38.29 Regular price $82.09 Save $43.80
    Sold Out
    Seagull Mask White Masks Unisex Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Seagull Mask White Masks Unisex
    Sale price $25.82 Regular price $58.48 Save $32.66
    Sale
    Mens Shark |Rubber Masks| Male Halloween Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Mens Shark Rubber Masks Male Halloween Costume
    Sale price $25.44 Regular price $57.91 Save $32.47
    Sold Out
    Shark Overhead Mask Adult Blue Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Shark Overhead Mask Adult Blue
    Sale price $24.77 Regular price $55.84 Save $31.07
    Sale
    Shark Costume Kids Grey Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Shark Costume Kids Grey Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Shark Costume Kids Grey
    Sale price $25.17 Regular price $56.40 Save $31.23
    Sale
    Mens Turtle |Rubber Masks| Male Halloween Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Mens Turtle Rubber Masks Male Halloween Costume
    Sale price $25.44 Regular price $57.91 Save $32.47
    Sale
    Shark Mascot Mask Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Shark Mascot Mask
    Sale price $28.66 Regular price $64.76 Save $36.10
    Sale
    Lobster Adult Costume Unisex Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Lobster Adult Costume Unisex Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Lobster Adult Costume Unisex
    Sale price $29.22 Regular price $63.62 Save $34.40
    Sale
    Naval Seaman Adult Blue Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Naval Seaman Adult Blue Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Naval Seaman Adult Blue
    Sale price $29.77 Regular price $63.09 Save $33.32
    Sale
    Shark Full Head Mask Kids Grey Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Shark Full Head Mask Kids Grey Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Shark Full Head Mask Kids Grey
    Sale price $7.61 Regular price $33.56 Save $25.95
    Sold Out
    Fishnet Tights Adult Black Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Tights Adult Black Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Tights Adult Black
    Sale price $8.95 Regular price $32.82 Save $23.87
    Sale
    Fishnet Top Adult Neon Green Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Top Adult Neon Green Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Top Adult Neon Green
    Sale price $14.92 Regular price $41.49 Save $26.57
    Sale
    Fishnet Top Adult Neon Pink Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Top Adult Neon Pink Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Top Adult Neon Pink
    Sale price $14.92 Regular price $41.49 Save $26.57
    Sold Out
    Octopus Costume Foam Bonded Adult Purple Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Octopus Costume Foam Bonded Adult Purple Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Octopus Costume Foam Bonded Adult Purple
    Sale price $45.31 Regular price $85.72 Save $40.41
    Sale
    Lobster Costume Adult Red Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Lobster Costume Adult Red Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Lobster Costume Adult Red
    Sale price $47.05 Regular price $88.23 Save $41.18
    Sale
    High Seas Pirate Wench Costume Adult Brown/White Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    High Seas Pirate Wench Costume Adult Brown/White Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    High Seas Pirate Wench Costume Adult Brown White
    Sale price $46.42 Regular price $87.32 Save $40.90
    Sold Out
    Fishnet Gloves Adult Neon Green Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Gloves Adult Neon Green Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Gloves Adult Neon Green
    Sale price $9.65 Regular price $33.83 Save $24.18
    Sale
    Scrabble Board Costume Adult Green Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Scrabble Board Costume Adult Green Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Scrabble Board Costume Adult Green
    Sale price $33.73 Regular price $87.46 Save $53.73
    Sale
    Fever Rainbow Fishnet Dress Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fever Rainbow Fishnet Dress
    Sale price $19.98 Regular price $48.85 Save $28.87
    Sale
    Mens Shark Attack Adult Costume Male Halloween Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Mens Shark Attack Adult Costume Male Halloween Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Mens Shark Attack Adult Costume Male Halloween Costume
    Sale price $40.56 Regular price $80.76 Save $40.20
    Sale
    Fishnet Gloves Long Adult Black Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Gloves Long Adult Black Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Fishnet Gloves Long Adult Black
    Sale price $9.65 Regular price $33.83 Save $24.18
    Sale
    Stingray Costume Adult Grey Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Stingray Costume Adult Grey
    Sale price $40.87 Regular price $79.25 Save $38.38
    Sale
    Inflatable Shark Attack Costume Adult Grey Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Inflatable Shark Attack Costume Adult Grey
    Sale price $53.33 Regular price $97.40 Save $44.07
    Sale
    Man eating Shark Costume Adult Grey/Nude Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Man eating Shark Costume Adult Grey/Nude Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Man eating Shark Costume Adult Grey Nude
    Sale price $61.71 Regular price $109.54 Save $47.83
    Sold Out
    Rubber Fish |Animal Kingdom| Unisex Large Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Rubber Fish Animal Kingdom Unisex Large
    Sale price $18.82 Regular price $47.91 Save $29.09
    Sold Out
    Crab Costume |Adult Costumes| Male Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Crab Costume Adult Costumes Male
    Sale price $31.68 Regular price $67.33 Save $35.65
    Sale
    Kids Mommy Shark Costume Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Kids Mommy Shark Costume
    Sale price $38.29 Regular price $82.09 Save $43.80
    Sale
    Step In Seahorse - Small Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Step In Seahorse Small
    Sale price $41.69 Regular price $85.60 Save $43.91
    Sale
    Evil Sea Witch Costume, Black Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Evil Sea Witch Costume Black
    Sale price $31.28 Regular price $65.32 Save $34.04
    Sale
    Octopus Mask Bargain MAD DIstribution Fancy Dress Costume Party Halloween Supplies
    Octopus Mask
    Sale price $27.71 Regular price $61.33 Save $33.62
    Recently viewed