Article continues below advertisementSydney Sweeney turned heads in Los Angeles when she stepped out in a bold black gown that showed off every inch of her silhouette. On November 13, GQ hosted its Men of the Year celebration at Chateau Marmont, marking the 30th anniversary of the iconic issue - and the 28-year-old Euphoria star made sure all eyes were on her as she arrived.Article continues below advertisementIn the pics, Sweeney wore a curve-hugging, pitch-black suede gown that clung to her figure and nearly spilled open at the top as she walked inside.