I should note that I haven't read the book on which Michael Gordon's "I Can Get It for You Wholesale" is based, or seen the stage adaptation. This look at the high-pressure world of designing clothes casts Susan Hayward as a dress designer not about to let anything stand in her way. A possible snag arises in the form of some men with whom she's been in relationships.
Undeniably, a lot of the material is dated. I guess that's bound to happen with any movie released way back when. It's not even really a good movie or a bad one; it simply it what it is. A time capsule, if you will. Worth seeing as a look at how things were back then. The rest of the cast includes Dan Dailey, Sam Jaffe, George Sanders and Marvin Kaplan (apparently best known for "Alice", but I mainly know him as a garage owner in "It's a Mad, Mad, Mad, Mad World").
PS: Michael Gordon was the grandfather of Joseph Gordon-Levitt. Also, Eda Reiss Marin (Ms. Marks) played the babysitter in "Don't Tell Mom the Babysitter's Dead", and also appeared in "Ghostbusters" as Louis's neighbor who opens her door and briefly sees the monster.