One-hundred of Marilyn Monroe's iconic costumes are going on the auction block, including her flesh-tone gown from “There's No Business Like Show Business” and her leotard from “Gentlemen Prefer Blondes.” The event is expected to draw hundreds of thousands of dollars. Personal items, such as a motivational poem that she wrote at the Beverly Hills Hotel that says "Dare not to worry, dare to let go, keeping a giggle inside," will also be on sale. | Inside Edition