Kitty have you tried Joe Browns? They do the boho/hippy look.
I'm 54 and an old goth, but I've recently ditched the black and dark colours, for bright colours and patterns, bright pinks, yellows, turquoise, orange etc. I'm having a lot of fun seeking out new clothes. My last two buys were pink cropped jeans from Joe Browns, and yellow flat slingbacks from H&M.
I stopped wearing make up for years, but started wearing it again sometimes, and also painting my nails.
I want to get my ears re-pierced as the holes closed up, so I can wear earrings again.
I've been very inspired by women like Sarah Jane Adams. She hasn't let age stop her wearing things that people would consider for young people and she looks fantastic.
I also love seeing all the women on the Advanced Style blog, some are very eccentric and rather over the top, but I love that they're not conforming to how society thinks women should look once they get to a certain age. I've always been alternative, so it's good to see that it doesn't have to stop as you get older.