Star Styles at the premiere of The Joneses

Rumer Willis, Ashton Kutcher and Demi Moore at the LA premiere of The Joneses on April 10.

Demi was gorgeous in a fuchsia Marchesa dress, with co-ordinating silver Brian Atwood pumps and Vivier clutch, plus some Van Cleef & Arpels earrings.

Rumer was looking equally good in a one-shouldered Jill Stuart dress and fab Gucci sandals.
Also at the premiere was Sara Paxton along with Nico Tortorella.

Sara was cute in a little black dress with bold sleeves and a cut-out back. Her pink and gold Hermes bangle and satin sling-backs completed her look.

Not sure of a designer for Sara's dress but you can steal her style with the French Connection Ruffle Shoulder Detail Mini dress from asos.com.

Pics from daylife and Zimbio

Rachel McAdams in Stella McCartney

Rachel McAdams at the Deauville Film Festival.

Rachel looked pretty as she took to the red carpet with co-star Eric Bana. Soon to be seen in the new Sherlock Holmes movie, starring Robert Downey Jr, Rachel was elegant in a black lacy dress from the Stella McCartney Resort 2010 collection.

Rumer Willis was also spotted in a very similar Stella McCartney style for the premiere of her new movie Sorority Row, which took place just a few days before.

Pics from Corbis

Rumer Willis in Zac Posen

Rumer Willis pictured arriving for the Late Show With David Letterman in New York, where she was out to talk about new flick Sorority Row.

Rumer looked fresh and pretty in a white Zac Posen Resort 2010 dress and simple black Sergio Rossi pumps. Some Irit earrings added a touch of sparkle.

Pics from bricksandstonesgossip.com

Rumer Willis's Birthday Looks

Rumer Willis and her Sorority Row pals were out to celebrate her 21st Birthday at TAO in Las Vegas on August 15.

The birthday girl dazzled in a black sequin dress and Fendi mary jane heels.

Audrina Patridge was in all black, in a simple Alice + Olivia tank dress and Louboutin pumps, along with her Chanel chain handle purse.

Margo Harshman and Briana Evigan were both in navy blue, with Briana in a strapless BCBG dress and black Steven Madden pumps.

And the only one not to go dark was Jamie Chung, in a beige Alex Lane dress, paired with strappy Aldo heels.

Pics from Wire Image

Demi and Rumer's Screening Styles

Ashton Kutcher, Demi Moore and Rumer Willis out at a screening of Ashton's new movie Spread on August 3.

Out to support her husband Demi looked lovely in a purple draped Louis Vuitton dress and some colorful peep toes. Daughter Rumer wore a metallic Karen Millen dress with some black gladiator style Christian Louboutin heels.

Get Rumer's metallic crinkle dress on-line at karenmillen.com

Pics from Wire Image