Adult Costumes

Release your inner child and be whoever (or whatever) you want to be with our extraordinary range of adult costumes. Morph into your favourite Superhero, a freaky Halloween monster or a cut throat Pirate – we have the perfect adult costume for every occasion. Whether you're heading to a costume party, a Halloween bash, Bachelor or Bachelorette party or taking part in a charity fun run or sports event, you're guaranteed to find a costume that will make you stand out from the crowd!

MorphCostumes are the most innovative fancy dress company and we have thousands of costume ideas for men and women and awesome accessories to help you take your dress up game to the next level and have more fun on that night out than you ever thought possible! Costumes are always more fun with a group of friends, so also check out our group costume inspiration ideas in the link below.

Make your next costume party or event a night out to remember with an adult costume that's sure to get everyone talking – browse the full range below!

View more: Inspiration Group Costume Ideas

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  • Giraffe Giant Inflatable Costume

    Giraffe Giant Inflatable Costume

    $59.99

    In stock

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  • Triceratops Giant Inflatable Costume

    Triceratops Giant Inflatable Costume

    Regular Price: $79.99

    Special Price $69.99

    In stock

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  • Unicorn Ride On Inflatable Costume

    Unicorn Ride On Inflatable Costume

    $24.99

    In stock

  • Inflatable T-Rex Dinosaur Costume

    Inflatable T-Rex Dinosaur Costume

    Regular Price: $94.99

    Special Price $69.99

    In stock

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  • Giant T-Rex Skeleton Inflatable Costume

    Giant T-Rex Skeleton Inflatable Costume

    Regular Price: $89.99

    Special Price $79.99

    In stock

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  • T-Rex Ride On Inflatable Costume

    T-Rex Ride On Inflatable Costume

    $24.99

    In stock

  • Pick Me Up™ Naked Guy Inflatable Costume

    Pick Me Up™ Naked Guy Inflatable Costume

    Regular Price: $69.99

    Special Price $59.99

    In stock

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  • Pick Me Up™ Grim Reaper Inflatable Costume

    Pick Me Up™ Grim Reaper Inflatable Costume

    Regular Price: $69.99

    Special Price $59.99

    In stock

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  • Horse Ride On Inflatable Costume

    Horse Ride On Inflatable Costume

    $24.99

    In stock

  • Giant Grey Diplodocus Inflatable Costume

    Giant Grey Diplodocus Inflatable Costume

    $69.99

    In stock

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  • Spider Giant Inflatable Costume

    Spider Giant Inflatable Costume

    Regular Price: $69.99

    Special Price $59.99

    In stock

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  • Lederhosen MegaMorph

    Lederhosen MegaMorph

    Regular Price: $54.99

    Special Price $44.99

    In stock

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  • Blue Light Up MegaMorph

    Blue Light Up MegaMorph

    Regular Price: $49.99

    Special Price $39.99

    In stock

  • Black Light Up MegaMorph

    Black Light Up MegaMorph

    Regular Price: $49.99

    Special Price $39.99

    In stock

  • Pick Me Up™ Fat Stripper Inflatable Costume

    Pick Me Up™ Fat Stripper Inflatable Costume

    Regular Price: $69.99

    Special Price $59.99

    In stock

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  • Sumo Pick Me Up™ Inflatable Costume

    Sumo Pick Me Up™ Inflatable Costume

    Regular Price: $69.99

    Special Price $64.99

    In stock

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  • Pick Me Up™ Slenderman Inflatable Costume

    Pick Me Up™ Slenderman Inflatable Costume

    Regular Price: $69.99

    Special Price $59.99

    In stock

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  • Inflatable Red MegaMorph Costume

    Inflatable Red MegaMorph Costume

    Regular Price: $34.99

    Special Price $29.99

    In stock

  • Sad MegaMorph

    Sad MegaMorph

    Regular Price: $54.99

    Special Price $44.99

    In stock

  • Skeleton MegaMorph

    Skeleton MegaMorph

    Regular Price: $54.99

    Special Price $44.99

    In stock

  • Red Light Up MegaMorph

    Red Light Up MegaMorph

    Regular Price: $49.99

    Special Price $39.99

    In stock

  • Yellow Power Ranger Piggyback™ Costume

    Yellow Power Ranger Piggyback™ Costume

    Regular Price: $64.99

    Special Price $44.99

    In stock

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  • Red Power Ranger Piggyback™ Costume

    Red Power Ranger Piggyback™ Costume

    Regular Price: $64.99

    Special Price $44.99

    In stock

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  • Black Power Ranger Piggyback™ Costume

    Black Power Ranger Piggyback™ Costume

    Regular Price: $64.99

    Special Price $44.99

    In stock

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