Credit: Yfrog Photo: Stanta Katic TwitPics Herself in a Sultry Dress

One word to describe Castle star Stana Katic (Beckett) at last night’s “A Night at Sardi’s” fundraiser and awards dinner for the Alzheimer’s Assocation? Wow.

Stana tweeted this pic of herself backstage looking saucy and confident as ever in a hot sequin mini-dress. Girl looked fierce before heading onstage — cigarette in hand — to perform alongside a sleek, black piano. Although we’re currently lacking some much-coveted video coverage of the event, Stana herself tweeted that she actually did sing, so we’re guessing the piano wasn’t just a snazzy prop (unlike the cigarette we hope..even if it was kinda hot!). If Stana’s vocals are anywhere near as stunning as her party ensemble, we bet she did a great job!

Source: Castle Lounge, Tumblr, Twitter

Credit: Jason Merritt/Staff Photo: Stana Katic Entertains the Crowd at the 19th Annual Alzheimer's Association Fundraiser