Pajamas! and bunny slippers for skins! Multiple sit styles (like the dance style book, because I RP with my GF) or allow sitting on objects... Why not add hugs to that as well, I play second life a lot and I hang out there with the GF, we play GW and we are social half the time, when we are not questing... RP and imagination is a big part of gaming fun, not just tasks...