Marilyn Monroe is still one of the most recognisable figures in pop culture, but even icons have to start somewhere.

6. Marilyn Monroe’s ‘Subway’ dress ($5.6 million) Marilyn Monroe's iconic white subway dress from The Seven Year Itch fetched over $5.6 million at a 2011 Beverly Hills auction. Created by ...

This combination of photos shows Ana de Armas as Marilyn Monroe in a scene from "Blonde ... Or the white halter cocktail dress that billowed up over a subway grate in "The Seven Year Itch." ...