Demi Moore attended the “Margin Call” Premiere at the Eccles Center Theatre during the 2011 Sundance Film Festival in Park City, Utah yesterday.

The actress appears to be Victoria Beckham’s biggest fan because she wears yet another VB dress.

On this occasion she wore a steel grey Victoria Beckham satin-crepe bell dress from the Spring 2011 collection.

I wasn’t a fan of this waxy looking dress to begin with – even less so in this grey colour – but Demi who loves to wear dark colours makes it work for her.

I originally thought this dress was look 15 back to front, but Demi is actually wearing look 16 with the exposed zipper pulled down half way.

Tights, booties, a black clutch and a Cartier Platinum diamond and onyx Panther body wrap ring completed her look.

Credit: Style.com & Getty