It's really difficult to find dresses / skirts, or other types of clothes that don't incorporate black in there somewhere. Sometimes I think it's because without consciously realizing it, there's a pervading sense among the designers that we are in fact, "in mourning" and black represents our "culture of death."
I, too, dislike black on children and young women. The veil thing is awkward however, for me, because especially at the "beginning to be a burden to her husband age" of over 40, black is very harsh against my face ... I felt like an 80 year old Italian widow! But I guess that's vanity, isn't it? :stare:
I think I would concur that you should go ahead and take your fashion cues from the women at your parish. Try to blend in as best you can with regard to color and style, while staying modest. I've found that dressing from another time or being too frilly or feminine in style is a barrier between developing friendships with the women at my parish (and truthfully, we're stuck at Novus Ordo land) so if you have a Traditional Latin Parish, thanks be to God and be happy!