Elisabeth Moss and her “Mad Men” co-star Jon Hamm attended the Sundance Channel Photocall in Cannes this week.

The actress looked beautiful wearing an Oscar de la Renta Resort 2011 dress.

Her ivory dress was paired with beige Jimmy Choo ‘Nova’ peep-toes.

This is a great look. It’s perfect for a sunny day in Cannes but I’m missing the belt.

Elisabeth has a tiny waist, but I love how the contrasting belt breaks up the colour a bit.

Belt or no belt?

What works better for you?

Credit: Style.com & Getty