When girl-next-door Norma Jean transformed herself into the sexy Hollywood bombshell Marilyn Monroe it was a bit of a lengthy process. Pick up an iconic white Marilyn Monroe dress. But for you to become the infamous vintage actress for Halloween or cosplay, cosplay costume all it takes is a scroll through our Marilyn high quality cosplay costumes Monroe costume collection. Or create your own DIY ensemble and pair one of our platinum blonde wigs and Marilyn Monroe jewelry kits with your own costume pieces.