Howto dress like Janis Joplin?

First off Janis didn't wear skinny jeans she wore bell bottoms. She also wore alot of scarves,big floppy hats big sungles long necklaces and silver rings. Her bell bottoms were not always denim and she wore velvet vests and blouses with puffy sleeves. She wore boots. If you look at pictures of her she didn't really wear new clothes or if they were they never looked it.