Rachel Weisz at the Gotham Awards

Rachel Weisz at the 18th Annual Gotham Independent Film Awards in New York City.

Rachel opted for a simple striped dress from the Narsico Rodriquez Spring 2009 collection paired with some simple black accessories.

Pics from Celebutopia

Jessica Alba in Dolce & Gabbana

Jessica Alba wowwed at the launch party for her Campari 2009 calendar dressed in a stunning red satin Dolce & Gabbana dress.

The dress from D&G's Spring 2009 collection is an unusal choice, with its exaggerated lower half but new mom Jessica somehow managed to pull it off.

Pics from JessicaAlba.net

Nicole Kidman in Golden Prada

Nicole Kidman in Madrid for the Spanish premiere of Australia.

She opted for another sparkling dress, this time in a gold sequin covered mini dress from the Prada Spring 2009 collection along with some very well matched side bow shows.

Pics from Celebrity-Gossip

The Spirit Stars Madrid Styles

A few of the many stars appearing in The Spirit at the movie's photocall and premiere in Madrid.

Paz Vega, Scarlett Johansson and Eva Mendes were all at the photocall. Paz wore a mocha color sheath dress. Eva was in a sweet pink bowed Bill Blass dress and Stella McCartney heels and Scarlett dressed a little more low-key in a 3.1 Phillip Lim jacket with a white tank, dark pants and some Christian Louboutins.

The trio all joined up again later for the premiere and all co-ordinated in black and white. Paz wore a deep borwn strapless Dior dress. Eva opted for a 50s style off the shouler dress and Scarlett wore a touch of both colors with her print skirt and black turtle neck combo by Stella McCartney.

Pics from Corbis

Angelina Jolie in Chic L'Wren Scott

Brad Pitt and Angelina Jolie at a screening of his latest movie, The Curious Case of Benjamin Button, in New Orleans.

Brad, still sporting the moustache for his role in up-and-coming Quentin Tarantino flick Inglourious Basterds, wore a sleek Tom Ford suit and Angelina was charectaristically chic in a white L'Wren Scott dress, with cute button back detail, paired with ivory peep-toes.

Pics from Just Jared

Reese Witherspoon Candids

Reese Witherspoon had a grey day as she was out and about in Brentwood but it wasn't all grey, she added a sweet purple cardi to the look.

The grey look was co-ordinated with suede pumps, a quilted handbag and also accessorised Van Cleef & Arpels necklace.

Get Reese's look with this belted grey dress from Banana Republic and this cute Lark cardigan from Delias.com.

Pics from Celebrity-Gossip