Richard Simmons' Fuzz Plugs?

3/28/2008 12:41 PM PDT BY TMZ STAFF
Workout gym-rat guru Richard Simmons has stayed strikingly similar to his '80s self - sexy, skinny, skimpy, and frizzy.

We know the exercise diva stays ferocious and slim by flapping around a gym all day, but we're not sure how he's maintained his signature 'fro. We suspect he's pluggin'. Ch-ch-ch-chia!