You're talking about fashion, not beauty. When I see 70s-era pictures of a beautiful girl (in bell-bottoms, with flowers in her ridiculously-tapered hair) I thi

You're talking about fashion, not beauty. When I see 70s-era pictures of a beautiful girl (in bell-bottoms, with flowers in her ridiculously-tapered hair) I think her fashion looks silly, but I have no trouble recognizing the physical aspects of her face that made her attractive over timelines of at least centuries.