Rumer Willis was a sophisticated lady at the Los Angeles premiere of "The House Bunny" held at Mann's Village Theater on August 20. Her stunning gown showed off her very svelte figure.

The Outfit: Black bustier top gown by Reem Acra from their Spring 2008 collection.

Sassy Factor: This dress gives Rumer a classy, sleek, and fitted look for the red carpet without going over the top.

Accessories: Dangling earrings, a bangle on one hand and a ring one finger.

Get the look: If you fancy replicating Rumer's look try Amsale Blush's strapless fishtail gown. You'll find three Swarovski crystal button-and-loop closures at the back which makes this dress absolutely darling. Laundry by Design also has two great gowns that will wow any 'it' girl. Try their gathered slinky strapless number or their silk charmeuse frock.

What do you think of Rumer's look? Make a comment!

Story by Doshka Harvey
Starpulse.com contributing writer