婚纱好美你会为了谁穿西装好帅你会为了谁穿
[hūn shā hăo mĕi nĭ huì wéi le shéi chuān xī zhuāng hăo shuài nĭ huì wéi le shéi chuān]
Roughly translated as 'The wedding dress is so beautiful, for whom will you wear the suit; the suit is very handsome, for whom will you wear the wedding dress'. This expresses admiration for beauty in formal attire and curiosity about who one would do this for.