Carolyn Bessette and John F. Kennedy Jr. may be the internet’s current obsession, thanks to Hulu’s Love Story, but another member of the famous family also reigns as one of the fashion industry’s most enduring muses: Jacqueline Kennedy Onassis.In the ’70s, the former First Lady carried a Gucci trapezoidal handbag so frequently that it earned the nickname “the Jackie.” It wasn’t until the accessory was reintroduced in 2020, by then-creative direc…