A party dress should be unique and stylish. It should also be appropriate for the season and the time of the event. For instance, a pretty sun dress could work as a party dress for a casual daytime party. If you are looking for a date outfit, you want something with edge. Choose a dress with some sheer lace or chiffon for some mystery . For unique streetwear, push the envelope and create contrast with a pretty dress worn with a leather biker jacket and boots. Head to the party and expect to hear a lot of wow and to make it on the list of must-have OOTD Tumblr clothes.