A pin-up girl, a (generally young) woman featured in sexy or alluring photographs or other images. Often pictured in a bikini or similarly revealing costume, but not nude.

rotogravure (a printing process) / rotogravure (a print made by such a method)

idol (Asian popular performer) / popular person

(in compounds) idle

(formal) Female third-person singular pronoun; she, her, girlfriend

(colloquial) a girlfriend (a female partner in a romantic relationship)

famous, renowned, well-known, celebrated / having a name, named

fame, renown

(literary) they (about women or girls)

be famous for ~