It's hard to tell whether this is on a set or just a behind-the-scenes photo in a real office, but KryptonSite has picked up a photo of Melissa Benoist in her Supergirl outfit from a message board forum user.

You can check it out below.

New Melissa Benoist #Supergirl BTS pic, apparently from the Superwomenmania forum. pic.twitter.com/yyYymJ1S1f — KryptonSite.com (@KryptonSite) April 10, 2015

Born on the planet Krypton, Kara Zor-El escaped amid its destruction years ago. Since arriving on Earth, she’s been hiding the powers she shares with her famous cousin. But now at age 24, she decides to embrace her superhuman abilities and become the hero she was destined to be.

Supergirl is from executive producers/writers Greg Berlanti, Ali Adler and Andrew Kreisberg. Sarah Schechter is also executive producing, with Glen Winter directing. Based on the characters from DC Comics, Supergirl is produced by Berlanti Productions in association with Warner Bros. Television.