Kate Walsh is a Futuristic Flight Attendant

Kate Walsh arrives at the Ed Sullivan Theater for the Late Show With David Letterman and changes into a stunning blue dress and Christian Louboutin heels in New York City on Wednesday (November 11).

The humble 42-year-old Private Practice talked a little bit about her blue Marchesa dress on the show.

“I look like I came from the future to serve cocktails on a plane,” Kate joked with Dave.

The actress also shared about what life was like before her acting career took off.

“I had nothing,” Kate shared. “I was so broke I had 3 dollars – it was either a subway token home or a beer.”

15+ pictures inside of Kate Walsh bedazzling in blue…