Virginity has nothing to do with vaginal
odor. It is normal for any woman, virgin or not, to have a certain amount of
odor down there because there isn't much air circulation through our clothing. We're human. We sweat. We smell. Women smell and so do men and their man-parts.
You can try wearing loose clothing, like skirts, and cotton underwear. Fabrics like nylon hold moisture, which allows bacteria to flourish, which then causes odor.