I often see a very classy looking lady in a Morgan.
I'm speaking from personal experience.
Some things just stick out - like a woman in a TVR or a Caterham. I saw an 75+ year old in a very hotted up Impreza STI in Oz - now that looked "odd" too!
Not suggesting women can't drive well - my missus learned to drive in a WRX Impreza and tested a new (at the time) Supra soon after passing. She's a pretty good driver. Just don't see many women in certain cars.