HOLLYWOOD HOTTIES - IN MIU MIU's "MUTA" PARTY

Drawing out Tinseltown beauties of all ages, Lucrecia Martel's 'Muta' presented by MIU MIU event was the place to be on Tuesday night.

Held at a private residence in Beverly Hills, California, lovely young ladies including Hailee Steinfeld, Ashley Tisdale, Camilla Belle and Emma Roberts all got prettied up for the fashionable fete.

Tweeting her excitement over the famous designer's classy soiree, Miss Tisdale wrote prior to arrival, "Super excited for the Mui Mui party tonight!"

Also joining in on the festivities were more-seasoned Hollywood gals including Malin Akerman and Diane Kruger, along with model.actress Kate Mara.

Being the youngest of the group, 14-year-old Miss Steinfeld partook in the MIU MIU festivities thanks to her role as face of the brand - as she recently shot their Autumn/Winter 2011 collection campaign.

Talking about the experience, Hailee told press, “It’s so much fun to have the chance to work with such a gifted designer and wear these incredible clothes. I feel so lucky to be a part of it."

KATE MARA - MADISON MARVELOUS

Treating herself to a midday retail session, the lovely Kate Mara was seen out shopping in Los Angeles.

The sexy actress, whose sister Rooney is currently shooting the lead for “The Girl with the Dragon Tattoo,” roamed about the streets before popping into Madison boutique on Melrose.

The sighting comes as Miss Mara gears up for the November 5th release of her new movie “127 Hours,” which is directed by Danny Boyle.

Receiving rave reviews overseas while co-starring James Franco and Amber Tamblyn, “127 Hours” is “the true story of mountain climber Aron Ralston’s remarkable adventure to save himself after a fallen boulder crashes on his arm and traps him in an isolated canyon in Utah. During the film, Ralston examines his life and survives the elements to finally discover he has the courage and the wherewithal to extricate himself by any means necessary, scale a 65 foot wall and hike over eight miles before he is finally rescued. Throughout his journey, Ralston recalls friends, lovers, family, and the two hikers he met before his accident.”