I was such a hippie! Long straight hair - headband - vest(fur)- VW van or bug - flip flops - bell bottoms with "flower power" written on them - peace sign emblem - and peace sign with hand (like victory) music notes - lava lamp - lots of pillows in that van. Black lights - incense -potted plants - macrame. You have some good ideas. Hope you post pictures when you're finished. P.S. Real Hippies don't surf.