Cameron Diaz attended a photocall for her new movie, “Bad Teacher” at The Colosseum, Caesars Palace in Las Vegas yesterday.

This was part of the CinemaCon festivities, where the blonde actress was honored with the Female Star of the Year Award.

Cameron kept chic look casual by wearing an Elizabeth & James distressed blazer over a black Roland Mouret ‘Cascada’ dress from the Spring 2011 collection.

The look was very well accessorized with a gold buckled black leather wide belt, a gold Gemma Redux bangle and Lanvin plexi wedges from the Spring 2011 collection.

The heels and blazer are my favourite parts of this look.

Credit: Style.com & INFEvents