Their other versions look like other actresses and actors. Like Daniel Radclift los like Arya Stark and Timothy Chamalet looks like the actresses from Stranger Things.
For some nature made the right call. For others, they look just as attractive on both genders. And a couple even look younger after the « transformation ».
Most of these celebrities look good as the other sex, but Jlo looks evil as a man and Leonardo D', doesn't look good at all as a woman ... "my opinoin"