It's almost impossible to recognize what makes an outfit so "1992" or so "2006" when you've just wrapped up that year. With a few years of hindsight, though, what used to be invisible because it was so normal became obvious — it's funny to think now that sunflower-print vests and low-rise pleather pants were ever closet staples. To try and distill what made 2015 so iconic means hanging up your mom jeans and gray knits for just a moment, and taking a look at the most standout shapes, items, and moods we tried to go for with our clothes.
From the '70s-meets-'90s redux to a return to minimalism, the biggest trends of 2015 were enough of a departure from the over-the-top, embellished, glossy, girly looks of the prior years that — to us — they signaled a style shift that'll separate the end of this decade from the first few years. Take a look at the fifteen trends that made 2015 special, and what made them such favorites.