Shailene Woodley stepped out at the 2012 Directors Guild of America Awards, which took place on Saturday night (January 28) in Hollywood, California.

She sported a rich red floral embroidered and see-through gown from the Valentino Spring 2012 collection.

Shailene also wore a strapless two-tone mini dress underneath her lovely gown, which looked awkward and did not match.

A simple nude long slip dress would have been a better choice.

Shailene also kept her hair up in a braided ponytail that was swept to one side with natural looking makeup and minimal jewelry.

Buy It:

Valentino Macrame Lace Gown at mytheresa

Michelle Williams attended the 2012 Directors Guild of America Awards, which took place on Saturday night (January 28) in Hollywood, California.

Michelle, however, did not walk the red carpet for the event but spoke onstage and accepted the Outstanding Directorial Achievement in Documentary Award for "Project Nim"on behalf of James Marsh.

She looked lovely and sophisticated wearing a black gown with an asymmetrically embellished bodice and one shoulder strap with a flower applique from the Chanel Fall 2007 Couture collection.

Michelle accessorized with diamond stud earrings, a diamond bracelet, and a diamond ring.

She finished her look with kohl-rimmed eyes and a natural pink-red lip shade.

Amber Heard arrived at the 2012 Directors Guild of America Awards, which took place on Saturday night (January 28) in Hollywood, California.

She looked fantastic wearing a navy ruffled front dress with a peek-a-boo cut out in the center of the top and an open back by Roland Mouret.

Her sophisticated yet flirty gown was teamed with black satin peep toe platform pumps by Christian Louboutin and matching dark blue statement earrings.

She also kept her hair down in voluminous, wavy curls with metallic gold eye makeup and a natural pink lip shade.

Buy It:

Christian Louboutin Very Prive Satin Platform Pumps at Neiman Marcus

Christian Louboutin Very Prive Satin Platform Pumps at Bergdorf Goodman

Similar dress by Roland Mouret:

Roland Mouret Ruffle Front Dress at farfetch.com

Jennifer Aniston graced the red carpet for the 2012 Directors Guild of America Awards, which took place on Saturday night (January 28) in Hollywood, California.

She looked fabulous wearing a black strapless brocade dress with floral embellishment detailing all over from the Dolce & Gabbana Spring 2012 collection.

Her fitted dress was matched with black ankle strap sandals by Celine and a black crocodile envelope clutch by Salvatore Ferragamo.

Jennifer also kept her hair down in a straight style and finished her look with sparkly dangle earrings.

Buy It:

Similar shoes:

Steve Madden Realove Sandals at Steve Madden

ASOS Harlot Stiletto Leather Sandals at Asos