In Surgically Enhanced, pages 95-99, she gives her hair horror story ("At the Hairdresser") and a hair poem (Hair, Proper Hair).
In The Works, page 144, read The Unisex Salon and The Curlers Poem
A couple of these creations can also be found at
http://www.haircuttingfun.com/forum/viewtopic.php?f=3&t=209
I heard from the gal who stars in Jana Goes to the Barbershop, today. She told me that she's been growing out her hair and had dyed it red. I'm sure that she looks great...although I'm partial to that awesome flat top that she got.