AOL: Marilyn Monroe's Wedding Dresses: All About Her 3 Bridal Looks (Including One That Was Purchased Off-the-Rack!) Marilyn Monroe famously wore a dramatic tea-length wedding dress in 1953's Gentlemen Prefer Blondes, but she also had three equally beautiful bridal ensembles of her own. Monroe was married three ... Marilyn Monroe's Wedding Dresses: All About Her 3 Bridal Looks (Including One That Was Purchased Off-the-Rack!)