Umm it's kind of hot and the straps over a revealing chest and torso has become a red carpet trend so Emma as usual was ahead of her time.
OTOH Kitty up there looks like a 12 year old (and canonically she was what, 14?) colored by a 5 year old. Desiring THAT character is like waifu-ing Dora the Explorer or the pups from Paw Patrol.