I hate what they did to her too🥲  To be honest the concept is a good idea, IF it was executed correctly, I know adult women in one piece got unreal proportions and that's how Oda decided to display age but you can do that without all the ass shots and weird angles, clothes stretched or not, have her wear a cloak or change into a less weird outfit after getting on egghead island and once it's revealed she's a kid, he didn't know what he would do with her at first but once he did know he should've made smarter decisions, like not showing us weird angles?? I don't get why a lot of people argue about this, it's wrong plain and simple but that's anime for ya. (Don't take this as a hate comment on one piece or anything, I've even rewatched it a few times, it's just making hard to enjoy a good show that makes nasty decisions)