When the same sex relationships go into effect is it going to be the back written into the same companions or is it going to be new companions? Will this involve any NPCs?

Are there any plans in the future to have an option to switch off the mandatory midriff on the female character outfits? I've seen them previewed on female characters before (and Ashara's looks great, because hers show up without the midriff like all of the male character models) . It'd be a nice step to balancing some of the unequal gender discrepancies in the game. Not to mention it's a little weird to be rocking a halter top on Hoth.