1 (en el aspecto) to suit ese peinado le sienta horriblemente that hairstyle doesn't suit her at all; that hairstyle looks awful on her
2 sentar bien/mal a algn [+comida] to agree/disagree with sb; no me sientan bien las gambas prawns disagree with me; unas vacaciones le sentarían bien he could do with a holiday
3 (agradar) sentar bien/mal to go down well/badly; le ha sentado mal que lo hayas hecho tú he didn't like your doing it
sentar como un tiro a mí me sienta como un tiro it suits me like a hole in the head (familiar)