大长腿的帅比小蛮腰的萌比
[dà zhăng tuĭ de shuài bĭ xiăo mán yāo de méng bĭ]
In English, it's 'A tall handsome man is cuter than a tiny-waisted girl', playing up the preference or appreciation for certain physical features in people using exaggeration and contrast to convey attractiveness or personality types.