Our Costumes Starting with M collection is full of magical, mischievous, and memorable looks that work for every event.
Bring fairytales to life as a Mermaid, step into fantasy as Maleficent, or be adventurous as Mario. Choose a Medieval Monk or a Musketeer for history themes, or go monstrous as a Mummy or Monster. Kids will enjoy Minions costumes, while film buffs might prefer Men in Black.
These M costumes suit Halloween, school dress-up days, and alphabet parties. They’re fantastic for groups too—Mario and Luigi duos, Musketeer trios, or a mix of Monsters and Mummies. Available for all ages, you’ll find something magical for everyone.
To expand your choices further, explore our complete A–Z fancy dress category and see costumes for every letter.
-
Sassy Mad Hatter Costume, Dress with Attached -
Maid Marion Costume -
Musketeer Costume -
Mad Hatter Costume -
Medieval Maid Costume, Green -
Fever Flirty French Maid Costume -
Madame Mouse Costume -
Universal Monsters Frankenstein Latex Mask -
Deluxe Sexy Mermaid Costume -
Universal Monsters Frankenstein Costume Kids -
Mouse Ears on Headband -
Musketeer Female Costume -
Bavarian Tavern Maid Costume -
French Maid Set -
Deluxe Mermaid Costume -
Native American Inspired Maiden Costume -
Mad Hatter Mini Feather Hat -
French Maid Hold-Ups -
Kids Mad Hatter Wig -
Kids Mermaid Headband -
David Walliams Kids Little Monsters Howler Costume -
Fever Monster Mummy Bride Costume -
Monster Bride Beehive Wig -
Deluxe Mid Summer Bavarian Maiden Flower Crown
