This Katherine Heigl photo contains
business suit.
There might also be
dress suit, full dress, tailcoat, tail coat, tails, white tie, and white tie and tails.
Katherine Heigl chats with StarCam at the AFI Lifetime Achievement Award Tribute to Shirley MacLaine about how the actress has influenced her, and what it was like shooting "The Wedding" with Robert DeNiro, & Diane Keaton.