Dorothy Howe modeling a costume for Cocoanut Grove (1938)
Carroll Baker in costume for Sylvia (1965)
Lucille Ball and Bob Hope in The Facts of Life:
Bette Davis in All About Eve (apparently Davis was signed onto the film at the last min. so all of here costumes were put together very quickly, and there was a problem with this dress when she put it on to start filming -the sleeves were not supposed to be off the shoulder, but Davis told Head she liked it so they would stop fussing and get on with filming...)
Hedy Lamarr in Samson and Delilah (1949)
(souce: ebay)