Kristen Bell -- who''ll be starring in the new Showtime series "House of Lies" -- donned a strapless black mini dress on the red carpet, where she cozied up to Rachel Bilson, who's also got a new show premiering this fall, the CW's "Hart of Dixie." What did you think of her floral blouse paired with red pants? Steve Granitz/WireImage.com - August 3, 2011
Steve Granitz
Stars party it up at the CBS, CW, and Showtime soiree in Beverly Hills to kick off the networks' new fall lineups.