Rihanna Brings All the (Haute Couture) Drama to L.A. Premiere of Valerian and the City of a Thousand Planets

Though a ball gown is most commonly seen at the Oscars or the Met Ball, Rihanna brought her grand dame style to a movie premiere. On Monday, the singer and actress amped up the drama on the black carpet at the Los Angeles premiere of her latest film, Valerian and the City of a Thousand Planets, wearing a perfectly pastel pink dress complete with long-flowing train. Along with the countless yards of tulle, Rihanna's off-the-shoulder Giambattista Valli Couture creation featured a short dress, bill...