The skinny, unflared jeans? Or just tight jeans?
Boys wearing girl pants ... I guess that's just going to be the thing they look back on and are ashamed of.
Most people wear flat Mary-Jane type shoes with them. You can get those shoes anywhere; they usually come on hangers instead of in shoeboxes because they're pretty disposable.
Personally, I don't like straight jeans. I have to have the flare to balance out my booty. For women with curves, straight jeans can be a disaster.