trophy wife

Translations
жена-трофей
He married a trophy wife who was much younger than him.
Он женился на жене-трофее, которая была намного моложе его.
Definitions
A 'trophy wife' is a term used to describe a wife, usually younger and considered physically attractive, who is seen as a status symbol for her typically older, wealthy husband. The phrase often implies that the marriage is based more on appearance and social prestige than on emotional connection.
Words
wife

noun
жена
trophy

noun
трофей