Famous Norma Jean Marilyn Monroe Natural Hair Color Ideas. Marilyn monroe stylists have revealed that they used strong bleaching agents and peroxide treatments to transform her hair into the trademark. Web in 1950, norma purchased herself a bottle of peroxide dye before heading to a screen test.

No, marilyn monroe's natural hair color was not blonde. Web she soon moved into the hollywood playground. Web august 11, 2022 12:32pm.