Kim Kardashian West may be attempting to bring back a bold trend from the '90s. In the reality TV stars latest photo on Instagram, a black thong can be seen sitting prominently above the waist of her skirt. Business Insider reports that the vintage Gucci lingerie appears to be from a collection designed by Tom Ford in the late '90s. The questionable look swept Hollywood in the early 2000s and resurfaced again on runways in 2017.