The 45-year-old Grammy-winning performer arrived at the Barker Hangar in a plunging black leather gown that immediately put her transformation in the spotlight. The daring design featured thin straps, a sharply low neckline, and a fitted bodice that emphasized her dramatically defined waistline—reflecting a reported weight loss of around 50 pounds in recent years.
Her noticeably leaner appearance has fueled ongoing online speculation about whether she may have used weight-loss medications similar to Ozempic, though Aguilera has not publicly confirmed any such use.
She attended the event—often referred to as the “Oscars of science”—with her fiancé, Matthew Rutler, who complemented her all-black aesthetic in a matching suit as the pair posed together on the red carpet in support of the ceremony’s mission to recognize groundbreaking scientific achievements.
Aguilera’s outfit combined edgy and elegant elements, featuring a structured leather top that transitioned into a flowing black lace skirt with subtle ruching and a small train. The ensemble highlighted her toned figure while maintaining a dramatic, high-fashion silhouette. She completed the look with pointed black heels, statement jewelry including a bold pendant necklace, layered rings, and a sleek bracelet.
Her platinum-blonde bob, styled with soft flipped ends and blunt bangs, framed her face and drew attention to her accessories while reinforcing her signature glamorous image.
Rutler, meanwhile, appeared in a traditional black suit paired with a tie and dark shoes, staying close to Aguilera as they shared affectionate moments on the carpet, including a kiss on the cheek.
The couple have been together since 2010 and got engaged in 2014 on Valentine’s Day. They share a daughter, Summer, while Aguilera also has a son, Max, from her previous marriage to Jordan Bratman.
Their long-term relationship and coordinated appearance added a softer, personal touch to an otherwise glamorous and heavily discussed red carpet moment.
