Brooklyn is beautiful!

A stunning Park Slope blonde won the Miss America 2013 pageant last night — the first time a New York City gal has been crowned the winner since 1945.

Mallory Hagan, 23, won the beauty contest in Las Vegas after tap dancing to James Brown’s “Get Up Off of That Thing” in the talent part of the competition.

The busty Fashion Institute of Technology graduate also answered a question about whether armed guards belong in grade schools by saying we should not fight violence with violence.