Use "pin-up" in a sentence

1. Her pin-ups include an Austrian specialist in elephant pregnancy

2. The little girl was smearing make-up all over her face, and gazing into the mirror of a vanity table, which obviously belonged to a teenaged girl, for it had pin-ups of boys, rock groups and movie stars posted all over it

3. What happened to you, Julia? Where’s the Nazi ice goddess, the Aryan pin-up with the submachine gun in her arms and the blood of children on her cheeks? ‘I don’t know how late I’ll be here

4. He became the Soviet Union’s number one pin-up, showered with flowers and medals wherever he went

5. The single was small, lightweight, and funky, and it was just long enough to hold a single hit song (plus the B side so you could hear what your pin-ups sounded like on a bad day)