Kelly Osbourne Shows Off Super-Thin Frame in Gothic Strapless Gownoriginally appeared onParade. Kelly Osbourne's signature gothic style was in full force this week as she stepped out for a special summertime event. The 40-year-old daughter ofSharonandOzzy Osbourneattended the photocall for The Serpentine Summer Party in London on Tuesday, June 24, where she put her best fashion foot forward in an edgy, strapless black gown. 🎬SIGN UP for Parade's Daily newsletter to get the latest pop culture news & celebrity interviews delivered right to your inbox🎬 The reality TV personality showed off her slimmed-down figure in the tight black number, which featured a square strapless shape and metallic gold lining. Sticking to her usual style, Osbourne added a pair of strappy open-toe black heels, showing off the skull and crossbones tattoos she has on either foot. Osbourne—who previously lost 85 pounds afterundergoing gastric bypass surgeryin 2018—styled her gothic ensemble with a dramatic makeup look, featuring heavily lined eyes and a rose-colored lip. Her long, bleach-blonde hair was styled in loose curls that draped over one shoulder, while she kept her jewelry simple with a small diamond necklace and matching earrings. Osbourne, who has become noticeably thinner in recent years, haspreviously shut down rumorsof using popular weight-loss drugs like Ozempic, stating in April 2024, "I know everybody thinks I took Ozempic. I did not take Ozempic. I don't know where that came from." Instead, Osbourne has explained that she had gestational diabetes while pregnant with hersonSidney, who was born in late 2022. "I had to lose the weight that I had gained during pregnancy, otherwise I was at a higher risk of actually getting diabetes, which I did not want," she explained last year "I cut out sugar and carbohydrates and I rapidly lost weight." Related: Kelly Osbourne Provides Rare Update on Dad Ozzy's Health Battle Kelly Osbourne Shows Off Super-Thin Frame in Gothic Strapless Gownfirst appeared on Parade on Jun 24, 2025 This story was originally reported byParadeon Jun 24, 2025, where it first appeared.