Taylor Swift, Dianna Agron Play Dress Up For ‘Glee’ Star’s Circus-Themed Birthday Party

Dianna Agron turns 26 today and to celebrate the Glee star threw a big circus bash over the weekend. Agron, Taylor Swift, and a few other friends had a circus-themed birthday party which gave them all an excuse to play dress up.

Swift wore a skin tight tiger costume (complete with ears, whiskers, and a collar) and Agron went as a trapeze artist with a platinum blonde wig and a big pink feather headband.

After the party, Swift put a few of the photos up on Twitter.

Swift wrote:

“The most magical night at @DiannaAgron’s circus themed birthday party!”

Us Magazine reports that this isn’t the first time that Swift and Agron have partied in costume.

Last week the BFFs got together to honor Oscar-winning actress Shirley MacLaine’s 78th birthday. They didn’t actually hang out with MacLaine, but they did dress up in vintage formal wear for a lavish dinner party.

What do you think of Taylor Swift and Dianna Agron’s costumes?

Happy 26th birthday Dianna Agron!