It doesn't phase me, I wear what I like and I think all fashion does a full circle. No doubt the fashions worn today will come back into style in 20 years time. My kids are right into fluro colours which was all the rage when I was a teen 20 years ago!
Bell bottomed trousers on both sexes. Don't care if you are 6 ft tall, skinny as a rake, fat as butter - no matter what shape or age you are -they just don not flatter any figure or shape.
booties - they all remind me of puss in boots or Cat Whittington and his......boots
Platform shoes, bellbottom trousers - the 70s were the pits as far as fashion was concerned. Wouldn't like to see hoop petticoats come back (we wore them in the 60s to make our dresses fuller. However there was a problem when you sat down, as they tended to fly up in the air, with the result you showed what you had for breakfast! I kind of agree with what people are saying about stilletto shoes, but I have to say I loved them and wore them all the time in my teens and twenties - I know, I know, they killed your feet, but isn't that what fashion is all about. We live and learn!
I love most of the clothing of the past, the only thing that I would not like is having my chest bound down so it fits nicely into a dress, and the same with cinching your stomach in. The corset can be gone forever.