Dressing up's not just for kids! With these cheeky ensembles, you're sure to turn heads on Halloween or at the theme party. Have the night of your life with a flirty outfit for you or a friend. A sexy costume can add sugar and spice to any occasion, at home or on the town; and we've a secondary range of fun adult themed costumes for silly shenanigans.

We carry a fantastic selection of naughty but nice nurses, bare-chested barbarian warriors and funky pimps, or angel and devil sexy costumes. Take a look for inspiration for your sexy costume, or choose your category if you know exactly what you want. Our stock includes Secret Wishes items, branded characters from your favourite works of fiction, adult versions of national dress, and holiday themes for an extra-festive celebration.

Costume One's online store means you can browse our sexy costumes at your leisure, and we'll deliver direct to your door across Australia.