Luckily, her style know-how also translates to the more curated world of red carpet ... Ball Rihanna went for a slightly simpler look for the 2019 Diamond Ball, wearing a black turtleneck dress ...

Along with other celebrities, Richie Grainge and Rihanna expanded what's considered "maternity wear" by wearing whatever they felt good in—including at formal red carpet events. Ahead ...

Halle Berry Berry wore a Tamara Ralph dress with a daring slit and triangular cutout, embellished with pink roses. Rihanna ... Delevingne walked the red carpet in a crimson, one-shoulder Elie ...