When Rihanna debuted her baby bump for the first time, it was one of those core pop culture moments, where everyone remembers where they were when it happened. Standing under the arches of an overpass in Harlem, Rihanna posed in a bright vintage Chanel coat from the '90s, baggy jeans, and layered gold jewelry—her belly on full display. She instantly, with a single look, shifted people's perceptions of maternity style as they knew it.