Rocky Horror Diy Costumes . See more ideas about rocky horror picture show, rocky horror, rocky horror picture. Costume & props tips & tricks. Rocky Horror Show Cast Halloween Horror Stag Do Hen Fancy Dress from www.ebay.co.uk This rocky horror costume is magenta and riff raff from rocky horror picture show. Costumes mentioned here, in order: Outfits i made for rocky horror in bristol, it was a great night :) l.