Yes, especially the guitar player. We've seen her solo, with a full band, with just the guitarist and bassist, and also in a foursome with Shawn Colvin, Emmylou Harris and Buddy Miller. Always entertaining.
If you can find the PBS Soundstage "Three Girls & Their Buddy" episode from 9 or 10 years ago, it's worth watching. Here's an 18 minute segment from it. Crappy video quality, but the sound is decent:
Buddy was a lucky guy.
WRT Robert Plant, in any photo or video I had seen of Patty Griffin she had dark straight hair. Last Sunday she had long, curly blonde hair so I figured she must have kept Plant's hair stylist.