Um, so.... I got bored again. Removed everyone's face, fixed the length of my suit sleeve a bit, made someone's suit green (He wanted to come in a green blazer, but his date wouldn't let him, so I fixed it!) and uh, yeah! Highlights on the faces (especially on the two middle people are fairly accurate, there being spotlights pointed at us.
Anyway, original picture (as always): [link]
Used: GIMP, ye olde optical wired mouse, time.