Heel Greggulator was great. I like to refer to the episode with Laurie and Geneva as "the Gathering of the Giggle-os."
Also, I saw Brutus Beefcake at an indy wrestling show a few months back. He wrestled a guy with a ponytail and didn't even cut the dude's hair. Seems to me if you've got a schtick you should probably do it. Why would the Barber not cut someone's hair?