Their Wedding Song

They're about to play their wedding song, so this means that the most memorable, most spectacular, moment of this wedding reception is about to come: the bride and groom's special wedding dance! They've practiced their choreography so hard, you know, but they still need some superb, astonishing wedding fashion looks to... add some extravagance to their dance. Could you help them with that, getting them both styled up for the dance floor?