Kayle/Morgana, Defense of Sexy Skins

Why hasn't there been a swimsuit Kayle or Morgana ? Or even a 'Victoria's Secret' style skin. Look, I'm not a chauvinist or misogynist, but i think these would be welcome (and make a considerable amount money for Riot). Heck just make a whole super model line of skins both male and female. And no yordles , Jinx , Lux , or other characters who are not human or known to be under 18 or whatever. If there is anything we have learned from Ahri that is that sex sells. There are already plenty of male characters with suggestive outfits and skins Last time I checked this game is rated T for Teen, have you seen what they allow in PG-13 movies, I mean come on. Riot, please, stop trying to play it safe to appease a small population of prudes. Its a fantasy game. Hopefully I have made a decent argument.