Amy Adams wowed audiences and critics alike with her portrayal of con-artist Sydney Prosser in 2014's critically acclaimed American Hustle. Set in late 70s New York, this movie captures the zeitgeist perfectly, and the righteous outfits on display are one of the main reasons for this. Amy Adams is unstoppable as the seductive femme fatale, seen here wearing vintage Christian Dior sunglasses that really flaunt that disco-era vibe.