This weekend 40th Anniversary is being celebrated by the American Music Awards. Do you want to see the show? So on ABC at 8 pm on Sunday, a live show will be broadcast, don’t miss it! They are also celebrating jaw-dropping fashion both on and off the red carpet during these 40 years. Through the decades, we have picked out top 10 most memorable looks, Check it out!

In 1975: Cher, who once married to an…