Hailey Bieber brought \u201890s nostalgia to the 2025 GQ Men of the Year party, where she wore a sheer vintage Gucci dress.<\/p>\n
The model stepped onto the red carpet in the head-turning, glittering halter gown with a back slit, which she layered with a vintage Gucci by Tom Ford thong \u2014 a look previously modeled by Kim Kardashian<\/a> and Solange, among others.<\/p>\n The gown featured an alluring back-baring design, while the thong featured jeweled Gucci details. The rhode founder wore her blond hair in a casual updo. <\/p>\n Hailey Bieber modeled a sheer Gucci gown at the GQ Men of the Year party on Thursday. FilmMagic<\/p>\n She paired the look with a vintage Gucci by Tom Ford thong. Getty Images<\/p>\n She also accessorized with diamond earrings, a tennis bracelet and her massive wedding ring from husband Justin Bieber.<\/p>\n Hailey is one of the seven celebrities who covered this month\u2019s issue of GQ Magazine, also all serving as co-hosts of the Los Angeles event \u2014 she was joined by Stephen Colbert, Seth Rogan, SZA, Oscar Isaac, Clipse and Sydney Sweeney.<\/p>\n This was a milestone event, as it celebrated 30 years of GQ Men of the Year.<\/p>\n The thong featured jeweled Gucci details and a plunging back. John Salangsang\/Shutterstock<\/p>\n The rhode founder finished the look with diamond jewelry. FilmMagic<\/p>\n The event\u2019s theme was \u201c\u201990s Hollywood Red Carpet,\u201d which promised to bring out retro style in droves.<\/p>\n And stars definitely did not disappoint.<\/p>\n There were sheer looks abound, slinky slip dresses, and \u201cChristy\u201d star Sydney Sweeney wore night\u2019s most spectacular look in a figure-hugging column gown<\/a>.<\/p>\n Bieber styled her hair in an updo. John Salangsang\/Shutterstock<\/p>\n The cosmetics maven was in her element at the event. affinitypicture \/ BACKGRID<\/p>\n Bieber was in her element, as she dresses for the theme on the regular.<\/p>\n Fresh off of best friend Kendall Jenner\u2019s birthday trip<\/a>, which included \u2014 yes \u2014 sheer looks, slip dresses and the like, Hailey also rocked some \u201890s-centric head-to-toe leather<\/a> for the WSJ Innovator Awards just last month.<\/p>\n And, a few weeks before that, she stunned in sculptural Schiaparelli Couture<\/a>, sacrificing practicality for beauty when she attempted (unsuccessfully) to sit down during the event.<\/p>\n Despite her flawless, confidenct red carpet appearance, the supermodel once divulged that she wasn\u2019t always so comfortable. <\/p>\n