I have very little to go on, so this will come off as rather vague. She was in her prime during the 60s or 70s. Very thin. A hippy, I believe (she didn't shave her pits). I can't even recall any of the names of her songs. But the best piece of info I can recall is that there is a famous-ish photo of her standing beside a fireplace, with her leg bent out to the side, foot rested on the mantel. If anybody is able to figure this out for me, I'll give you 10 bags of cookies, and a huge internet thank you. It's not a riddle or anything, I really just want to remember this musician's name.