The answer to idioms is fat and thin.

Description: Describe the different shapes of women, each with its own beauty. It also means that works of art have different styles and strengths.

From: Shi's poem "Sun Xin Lao Xun Ting": "The storytelling is expensive, thin and hard, which is unfair. Short, long, fat and thin have their own states. Who dares to hate Yuhuan Yan Fei? "

For example: measuring makeup, between ~; Pinzao crown dress, Jia Zhong.

◎ Liang Qing Shao Ren's Essays on Two Kinds of Autumn Rain Temples (Volume 3)

Grammar: combination; As predicate and attribute; Describe the different postures of women, each with its own charm.