This CSI:NY screencap contains
business suit.
There might also be
dress suit, full dress, tailcoat, tail coat, tails, white tie, white tie and tails, suit, and suit of clothes.
Danny and Lindsay agree to keep Lucy away from computers for a while, as hard as that may be. Meanwhile, after Mac reprimands Adam, he and Jo are pleased to discover that both of them are exploring the online chat site at the same time.