Trousers.
Specifically, that almost all of them are skin-tight on the lower legs. (Dunmer and Orc styles have exceptions, and some rarer styles get you kilts or skirts - usually with skin-tight leggings underneath. Argh.)
Buckles and argonian pots need rework to real belts and real helmets. Seriously, argonian helmets are literally the worst ever. Even Velidreth helmet looks better than this xD