Wear a pair of tight's underneath. Still show your legs but not anything else.
I have a very short dress I want to wear at a party, but its too short to wear bare legged. Has anyone got any ideas,?
You should wear black opaque tights ,then you wear your skirt or dress as short as you want.
Leggings might feel you more comfortable.
You could wear it in many different ways. You could use:
Tights: especially if it's winter, they will keep you warm and make you look good as well, especially black ones.
Shorts: a nice pair that fits with the overall style would be nice, although it could look too casual or "sporty" depending on the occasion. If so you could try a pair of lace shorts or a lace skirt.
Leggins or Skinny jeans/pants: Like these ones
Cardigan: if it's cold enough outside, you could also wear a longer cardigan over your dress to reduce any possible wardrobe malfunction!
It all depends on the weather, the occasion, and what you feel most comfortable with. Hope this helps!