With a wedding on the horizon, there's certainly a lot of anticipation for the second half of Castle season 6. 

Will Rick and Kate get married this spring or will there be obstacles in their way? Will Castle pick Esposito or Ryan to be his best man? Who will be Lanie Parish's date for the wedding? And will Kate lean on Martha more since she doesn't have her own mother around?

So many questions. So many expectations. While we await a new installment on February 17, ABC has released a fresh set of promotional photos, including one of the wedding gown given to Kate by Matilda King. Are you a fan?

Click through these images now and don't forget: you can always watch Castle online right here at TV Fanatic. 

Castle Season 6 Promo Photos

Start Gallery

C. Orlando was a TV Fanatic Staff Writer. Follow her on Twitter.