Pro hair care brand has named Marilyn Monroe as the brand's spokesperson. This multi-year partnership will pay homage to the starlet's iconic look with a marketing campaign, followed by the release of a special edition product to be unveiled later in the year, the firm announced yesterday. The fully-integrated marketing program includes the use of Monroe's name and photos in advertising, online, in-store and public relation efforts. The new tag line “Styles may change but S...