Long gowns can be as sexy as a short, upper thigh length skirt, especially those with the long leg slit or slits. Long gowns are available in a multitude of styles and materials. Shorts dresses such as Shift dresses and skirts are great for evening wear. A black dress is a must for every woman as it can be used with different jackets, accessories time and again without looking stale. A short to knee length length black skirt can be matched with different colour blouses and tops for a multitude of affects.
Evening wear is again the domain of high heel shoes, especially pumps.
Be careful though. If you intend to dance or know you're going to be standing around or walking long distances, go with something reasonable. You can see a slection of evening clothes and outfits on my photo pages, especially those taken in 1997. Although I have purchased most of my evening wear in stores with the help of my SO there is at least one godd internet Site, Naughty by nature. For many cross dressers its lingerie and womens underclothing that attracts that to begin with.