Taylor Swift dons a vintage frock!

The 22-year-old got together with some of her girlfriends, which included Glee star Dianna Agron, and had a little party in honor of Oscar winner Shirley MacLaine’s birthday.

We dressed up full-time fancy, and went out and celebrated tweeted Swift.

After getting decked out in their vintage gear, Taylor and friends reportedly went to the Beverly Hills Polo Lounge.

It looks like Taylor had a fun filled evening indeed!