(of a cat) to develop a fuller, rounder face; (by extension, of a human) to develop a broader, fuller lower face

to rest one's chin in one's hand

to tweak one's ears and scratch one's cheeks (as an expression of anxiety, delight, frustration etc) (idiom)

(idiom) (of a woman) having a fair complexion with rosy cheeks; beautiful

see 笨嘴拙舌[ben4 zui3 zhuo1 she2]