"Don't Trust The B---- In Apartment 23" star Krysten Ritter attended the Dentyne Split2Fit Summer Night at Out at Hudson Terrace in New York City yesterday.

The actress looked great in a form-fitting navy blue dress with side cut outs. She paired her look with strappy metallic sandals. Krysten, known for her naturally black hair and blunt cut bangs, doesn't often show off her sexy side. She should do it more often!

Fun facts about Krysten: She got her start as a model after being discovered in a Pennsylvania shopping mall. She sung in a band named Ex Vivian.

She stars in the upcoming film "Refuge" about a young woman works to take care of her younger siblings after their parents abandon them.

See more photos of Krysten....