Fit-and-___ dresses (5)
I believe the answer is:
flare
(Other definitions for flare that I've seen before include "Spread" , "(Burn with) sudden blaze" , "Burn with sudden brightness" , "Warning light" , "Widen out like a bell" .)
I believe the answer is:
flare
(Other definitions for flare that I've seen before include "Spread" , "(Burn with) sudden blaze" , "Burn with sudden brightness" , "Warning light" , "Widen out like a bell" .)