And I, for one, never take a purse with me when I'm wandering in the woods.
i think julia was required to have a bag because she was always dispensing sedatives or whatnot and needed someplace to keep them(plus she always looked so "smart").
. now Julia is obviously fond of handbags (she had several over the course of the series + her medical bag) and gloves
I also believe she warned that women should never wear taffeta to a vampire staking.