Dimitrios Kambouris/Getty Images Celebrities wore a lot of glamorous red-carpet looks in 2018. Pastel dresses and long trains seemed to be popular this year among stars like Sza, Cardi B, and Lady Gaga. Other celebrities, such as Janelle Monáe and Issa Rae, put glam twists on simple pantsuits. Classic tuxedos and velvet ensembles also became […]