The Smiffys collection of plus size fancy dress is exclusively designed by our in-house team of top-notch UK designers to ensure that whatever costume you do choose, we've tailored it specifically to suit plus size. Whatever your taste in dressing up, looking and feeling good in your fancy dress is essential for any outfit and that's why at Smiffys we've created some extra special costumes just for you. So why don't you show off your style in a Saloon Girl costume, set pulses racing in our Fever curves Army costume or dance like there's no tomorrow in our Woodstock Hippie Chick Costume. We even have an entire Plus Size Halloween costume section for selecting the perfect plus size spooky outfit! Whoever you do decide to dress up as, with sizes available up to XXX L you can be sure Smiffys selection of Plus Size Fancy Dress contains everything you could ever hope for.