Greta Gerwig & Alison Brie Bring Their Films to Sundance 2015

Greta Gerwig is pretty in prints while attending the premiere of her new film Mistress America held during the 2015 Sundance Film Festival at the Eccles Center Theatre on Saturday (January 24) in Park City, UT.

The 31-year-old actress was joined by her co-stars Lola Kirke and Michael Chernus.

Also premiering her film that day was Alison Brie, who along with co-stars Adam Scott, Jason Mantzoukas, Jason Sudeikis, and Andrea Savage, stepped out for their new movie Sleeping With Other People, which follows a good-natured womanizer and a serial cheater who form a platonic relationship that helps reform them in ways, while a mutual attraction sets in.

10+ pictures inside of Greta Gerwig, Alison Brie, and more at Sundance…