Can pretty girls get away with bad behavior?

I'm basing my opinion based on two examples I know from this site but also 1 real life examples. These girls are incredibly narcissistic and full of themselves, they brag about their looks and post photos of themselves almost on a daily basis (some even go as far to make videos of themselves) and are rude to other people, yet no one calls them out of their behavior and instead keep getting excessive praise
Can pretty girls get away with bad behavior?
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