Brace yourselves, Castle Fanatics… for Kate Beckett in a wedding gown!

On the January 27 installment of this ABC hit, Stana Katic's detective will make like a model once again when she comes across Frances Fisher as Modern Fashion magazine editor Matilda King.

And, as teased here (via TV Guide Magazine), Beckett will try on a couture dress from a runway show.

Prepare yourself some some serious beauty and check out the preview image here:

Many questions will surround the wildly anticipated nuptials between Beckett and Castle, Katic has an idea of how the event should take place.

"There's got to be some espionage stunt that screws up the wedding and leads them to city hall to just get it over with," Katic tells William Keck. "They are constantly living on the edge, and their wedding day should be no different."

As you prepare for the big day, watch Castle online now and catch up.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.