既然不美那就丑得勾魂
[jì rán bù mĕi nèi jiù chŏu dé gōu hún]
If you're not going to be beautiful, be unforgettable (literally: be ugly enough to haunt). It's often used by individuals with unique aesthetics or attitudes toward life. Embracing what others would see as imperfections with boldness and defiance.