你穿错了婚纱怎么会美你穿错了西装怎么会帅
[nĭ chuān cuò le hūn shā zĕn me huì mĕi nĭ chuān cuò le xī zhuāng zĕn me huì shuài]
Translating roughly as 'How Can You Look Beautiful In The Wrong Wedding Dress? How Can You Look Handsome In The Wrong Suit?' This suggests disappointment or sarcasm towards a wrong match.