Jennifer Aniston & Drew Barrymore: LACMA Art + Film Gala Gorgeous

Posted Sunday October 28, 2012 9:15 AM GMT

Stepping out for their first official appearance since their daughter was born a month ago, Drew Barrymore and Will Kopelman attended the 2012 LACMA Art + Film Gala on Saturday (October 27).

The glowing new mother wore a long-sleeved black dress and black leggings to cover up her post-baby bod while she greeted pal Jennifer Aniston, who attended with fiancée Justin Theroux.

Jen opted for a slinky sleeveless black dress with a plunging neckline as their men each wore classic black tuxedos.

At the Gala, the foursome cooed over pics of Drew and Will's newborn, Olive, on his phone. Also spotted was Ms. Barrymore's "Charlie's Angels" costar, Cameron Diaz, who looked classy in a short, yellow belted dress and a fancy necklace.

The star-studded event benefitted the Los Angeles County Museum of Art, the largest art museum in the western United States.

Photo Credit: Getty Images