Mariska Returns to Work Post-Hospitalization

3/23/2009 3:37 PM PDT
She was rushed to the hospital with chest pains earlier this month -- but today, Mariska Hargitay was the one causing palpitations ... by looking so damn hot.

Hargitay was on the "Law & Order: SVU" set today in NY for her first day back since her heath scare, where she told us she was feeling "good."