Wait, you're talking about the outfit from JO or JA? Because yes, the JO outfit is silly, but so are the rest of the Reborn outfits (as someone, probably you, mentioned before). Is it combat-appropriate? That depends. The outfit, by the looks of it, provides mobility, and when you're fighting opponents who wield a one-hit-kill weapon such as a lightsaber, mobility is actually very important - you'll need a lot of dodging, jumping, etc., not to mention that as a Force-user, she does do a lot of jumping. Also, as a woman, being half-naked is also an advantage, considering the good guys (her enemies) are almost exclusively male (Mira in K2 actually called it)! Only two females on the good guys' side are Mon Mothma, who doesn't get out much, and Jan, who got kidnapped and held hostage. Her outfit in JA was more 'appropriate' I'd say. Yes, it was still sexualized, but then, when we meet her on Vjun she actually does the whole 'sexy vixen' routine - the walk, the talk. (I actually spoke of her JA behaviour in a different thread, saying that she behaved like a dumped lover) In JA she's the leader of an underground cult of Force-users, so surely some 'alternative'/ new-age look would work. Again, sexualization and lack of armor are useful against saber-wielding men, but also, as cult-leader she probably wasn't even supposed to fight to begin with.