From left to right:
Something’s Got to Give: What appears to be the white coat Marilyn wore when she first returns home after being stranded on an island.
The Seven Year Itch: The tiger-striped costume.
Bus Stop: The one piece leotard Marilyn wore when singing “That Old Black Magic.”
Gentlemen Prefer Blondes: The red sequined Travilla costume Marilyn wore when singing “We’re Just Two Little Girls from Littlerock,” with Jane Russell.
There’s No Business Like Show Business: The Travilla costume Marilyn wore when singing “After You Get What You Want.”
Holy cow! This is a great photo. Thank you for posting the photo and for describing each dress in the photo.