Well, then that breaks down to a matter of personal tastes. I think it would be interesting in game if you did have some revealing outfits and other women made comments, could even lead to radiant quests like how that one girl in the bunkhouse wants to embarass the other because of her "Dibellan" practices.
A couple of revealing outfits are fine, just as long as it is A) not too over the top and

civilian clothes, not heavy armor
Maybe the sixy armors could have a +5 disposition bump with certain men, (if they brought back disposition)