Also look at Font Diner and Astigmatic

I have also looked without success at Fonthead (Ethan Dunham's site), Device (Rian Hughes site), Jason Walcott's Jukebox (at Veer.com) and T-26.

Chank is another possibility, and so is Harold's Font's (Harold Lohner's site).

Sorry, but I don't have time to search them all.

Found it! It's a font called Good Girl by Cathy Davies, who states in
the copyright area, "GoodGirl was inspired by a font in 1960 Modern
Teen magazine." and "No copyright; use as you wish".

Ms. Davies also created several other retro fonts.

Oh, and a bit from her bio: "In 1997, Cathy Davies casually put some
fonts she designed on a website as a free download. Within two years,
these fonts had been used in graphic designs from TV commercials
to mainstream rap albums to riot girl zines."