Blake Lively hit the premiere of The Green Lantern last night in a Chanel Haute Couture gown from spring 2009. The cap-sleeve frock has a demure lacy top with a very sheer skirt. She paired the look with a carefully tousled side braid.

While it's certainly a stunning gown, is it too bridal for a movie premiere? Especially since the movie in question involves battling evil while wearing a shiny green ring?