I'm not sure why she leaves them instead of plucking them. She knows they're there. I watched a brief part of her GRWM live and when she was applying moisturizer, she said "and I'm moisturizing my chin hairs heheh"They are so long they have started to curl! She puts on makeup but ignores these hairs? It has to be intentional because she doesn't even need a tweezer to yank those.