Some of the names... very transparent!
I haven't read the book and don't know if it's any good (it's gotten mixed reviews - would you recommend it?), but I just can't help laughing at the names of some of the characters. PRUDIE for the prude girl? Not to mention ALLEGRA, which means "gay and jaunty". Yes, gay as in happy, but still. The other names are less specific, but if you can think of any other obvious ones please contribute. I just thought these two were so overly specific.
I loved the movie though. :)