They work in the theatre, but not as strippers! (8)
I believe the answer is:
dressers
But I can't explain it at all! Could you help me understand?
(Other definitions for dressers that I've seen before include "They are found in theatres and in kitchens" , "Chests of drawers" , "ones employed backstage" , "Sideboards" , "Wardrobe assistants" .)