Illusion magic can make you....... or anyone else, look like anyone. You can make a 400lb battle scarred 8 foot half-ork barbarian female look like a half elf wearing two sickers and a thong. If fact that would be hilarious, just wait till we get to the bedroom sweety.
Unsuspecting perv - "Arrrrr wtf is that" Orkzilla - "Too late late now stumpy I got you for dippin..." Unsuspecting perv - "Put me down......Arrrrr squelch.......by the go.....squelch. Roll 20 to escape - rolls 4 Unsuspecting perv - "damn you D20....squelch".
Narrator - Man leaves the bedroom dipping with goop and the curse of PTSD briefly turning to see his lover eating a cow leg and smoking a pipe.
But seriously sexy armor is a modder thing it doesn't make much sense outside of sorcs, monks and mages. Clothes maybe.
Yes, it suits sorceresses as there is a logical explanation. Everyone loved Morrigan's clothing design and no one criticized. If it's just clothes, that's fine too. But if you are a warrior, then you need such elegant solutions for armor as Shadow Heart (in art) and Minthara. Gityanka's female armor also looks pretty good.