Good fashion trends usually get reincarnated over and over again — so is the case for cat-eye sunglasses. We saw icons like Marilyn Monroe and Audrey Hepburn rocking them years ago, but they're back and more popular than ever in 2018. Honestly, we can't get enough of them. The shape flatters every face shape and automatically takes an outfit from ordinary to movie-star-worthy. If they're good enough for Gigi Hadid, they're good enough for us. Shop through our favorite Spring options and treat yourself to a pair.