The whole vintage thing is really fun, and when it's done right, stands out form a crowd. This involves tea length (mid-calf) dress, and I'd say, since you are a male (and I'm assuming that you're more flat chested) to go for a pencil/wiggle dress kind of look; A thick, black belt on the waist could help make some hip definition! hope this helped a bit!
I would recommend looking at pictures of the boys from Magcon / famous boys and develop a style like them.
Even if they could you haven't left a contact address, so how are they going to get it to you?