Just one day after co-hosting CNN’s live coverage New Year’s Eve with Anderson Cooper funny lady Kathy Griffin hit up the David Letterman show.

Kathy was looking oh-so classy in a Robert Rodriguez Collection leather dress (available at RobertRodriguezCollection.com) that she paired with a fit & flare coat also from Robert Rodriguez Collection ($895 at SaksFifthAvenue.com).  Ms. Griffin finished off the look with a pair of gold pumps.

You can see Kathy’s appearance on the David Letterman show below.