
Stare bene a qualcuno (di cose)

Look good on 
Suit / Become / Be becoming

Look good on 
Suit / Become / Be becoming
Esempi
Un uomo in giacca e cravatta sta sempre bene
A man in suit and tie looks always good
Se fossi in te metterei il vestito rosso perché ti sta veramente bene!
If I were you I'd wear the red dress: it really suits you