Whether you're having a casual wedding or just want to change things up for the reception -- watch as TheKnot.com brings you four short wedding dress styles that'll wow your guests. First see a short, one-shoulder dress from Amsale. This soft but structured dress is the perfect option for a more formal affair. Want a bit more glitz? Watch for a classy yet sparkly dress from Theia. For a fun and feathered look, check out a fab short number from Lula Kate. Lastly, see a two-for-one convertible dress from David's Bridal. This is an easy way to go from a formal ceremony gown to a reception party dress in a matter of seconds.