STYLE
06/14/2013 04:03 EDT

Carly Rae Jepsen Wears Sheer Gown, Grows Up At AmFar Gala (PHOTOS)

Is that really you, Carly Rae Jepsen?

We barely recognized the "Call Me Maybe" singer when she wore a sexy sheer gown to the amFar Gala in New York on Thursday.

Taking on the likes of A-Listers Uma Thurman, Liza Minelli and Jennifer Lopez, the little Canadian Who Could rocked a surprisingly mature Carlie Wong gown which showed off the 27-year-old's fab legs and highlighted her svelte frame with a tight bodice and dramatic train.

Despite the cutie's grown-up look, Carly still wore her signature bangs. (Maybe it's time for a new haircut though?)

After the red carpet, the singer swapped her gown for a slim-fitting blue suit for her performance where we're sure she powered through her hits.

So when's that new single coming out, Carly? We need a new summer hit!

carly rae jepsen

Carly Rae Jepsen's style evolution:

Carly Rae Jepsen's Tween-Leaning Style