God's gift
noun [ U ] disapproving uk/ˌɡɒdz ˈɡɪft/ us/ˌɡɑːdz ˈɡɪft/
上帝（对…）的恩宠;上帝恩赐的人（或物）
If you say that someone thinks they are God's gift (to someone or something), you mean that that person believes that they are better than anyone else.
He thinks he's God's gift to women (= he thinks he is extremely attractive to women). 他认为自己是上天给女人们的恩赐。