The common expressions 漂亮 (piàoliang) The most straightforward way to say someone looks pretty. e.g. A: 你今天真漂亮! (Nǐ jīntiān zhēn piàoliang!) You look so pretty today!B: 谢谢! (Xièxie!) Thanks! 她穿这件衣服看起来很漂亮。(Tā chuān zhè jiàn yīfú kàn qǐlái hěn piàoliang.) She looks very pretty in this dress. 好看 (hǎokàn) This is a casual and widely used for…