Continuing her red carpet annihilation during promotion for her recent film My Week With Marilyn, Williams kept it simple in hot pink Valentino
When we saw this we instantly thought 'this is what Marilyn would have wore, were she an actress today'. It's classic and conservative, but with a little modern twist.
The hot pink colour throws the whole look into modernity and adds subtle sex appeal, while the cute, bow detail on the shoulder keeps it young and fresh.
Her pixie, bleach blonde crop is a modern update on Monroe's sexy, loose curls, while the bright pink lip could never be overlooked for this occasion.