We're in Red Carpet Rewind mode as we gear up for next week's Oscars (don't forget, we'll be comin' atcha live on Monday with all the fashion and gossip). You've already voted on your favourite red frock of the last decade, but what about that other red carpet winner? Cool as a cucumber blue.

From left to right: Charlize Theron in Christian Dior in 2005, Maggie Gyllenhaal in Proenza Schouler in 2007, Emily Blunt in Calvin Klein in 2007 and Marion Cotillard in Dior Haute Couture in 2009.

Source: Getty