Tina Fey in Rachel Roy on Jimmy Fallon

Funny girl Tina Fey joined fellow former Saturday Night Live alum Jimmy Fallon on his show this week.  The 30 Rock actress wore a strapless blue dress by Rachel Roy, which had a sweetheart neckline and faux pockets at the hip.  Tina accessorized with nude round toe pumps by Christian Louboutin.