Original sentence: Ariel was the first Disney Princess (although not the first human female Disney character) to be designed and animated in such a way as to show the lines of her cleavage, and she was also the first humanoid Disney character to be shown naked, from the waist down (although no detail beyond her legs, hips, and butt can be seen, and Ariel still has her seashell bikini top on at the time)
Edited sentence: Ariel was the first Disney Princess (although not the first human female Disney character) to be designed and animated in such a way as to show the lines of her cleavage, and she was also the first humanoid Disney character to be shown naked, from the waist down (although no detail beyond her legs, hips, and butt can be seen; additionally, Ariel still has her seashell bikini top on during this scene).But showing a woman completely naked with only her bikini top (but not showing any inappropriate parts), even with the tail (which was the only reason she wasn't considered naked) strikes many as a bit mature for a Disney film