As for my dolls, I don't like them to share clothes at all, though sometimes they have to do it! I see their clothes as something that helps form their identities and characters. I'd like them to be recognizable by what they wear!
And speaking for myself, I am not really a fashion person. I don't like clothing or shoe shopping, and I don't think I ever have, unless I am looking for something specific. Even then, I am glad to get it over with!