Jessica Alba, Taylor Swift & Natalie Portman: Out & About On Tuesday Night (PHOTOS, POLL)

12/01/2010 07:13 am ET | Updated May 25, 2011

Celebs took the red carpets at several different events on Tuesday night -- but frocks and ballgowns beware: pantsuits are having a moment.

We were surprised when Leighton Meester stepped out in a suit and tie on Monday night, but even more stunned to see Halle Berry, Winona Ryder and Jessica Alba follow suits.

Take a look at who wore what and tell us who was Tuesday night's best-dressed.