Celebrity Beyonce Knowles Beyoncé's Plunging Gown Featured a Massive Leg Slit She served up some holiday-esque glam in a green dress with red lips. By Tessa Petak Tessa Petak Instagram Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage across a wide range of topics including celebrity, fashion, and entertainment. She also produces and composes celebrity profiles and features for the site and InStyle's digital issues. InStyle's editorial guidelines Published on October 14, 2021 @ 08:39AM Pin Share Tweet Email It's not even Halloween yet, but Beyoncé's plunging Old Hollywood glam gown has us ready for the holidays. On Wednesday, the "Love On Top" singer took to Instagram to show off her latest outfit, which consisted of an emerald green and black satin plunging gown that featured a massive, hip-height leg slit. She accessorized with an icy diamond and emerald necklace and matching drop earrings. In several photos, Bey paired the look with Grinch-y green metallic stilettos, and in others, she changed it up and wore black sandal heels. Her hair fell down her back in loose, bouncy curls while her otherwise soft-glam was accented by a bold red lip. Her slew of posts included a slow-motion video of Bey strutting down what appears to be a hotel hallway with black cat-eye shades, as well as a photo of her posing on a winding marble staircase, which according to DailyMail, is located in Harry's Bar in the London hotel, Mayfair. Beyoncé Redefined the Power Suit in a Pantless Blazer Look The "Drunk In Love" superstar and her husband Jay-Z have been spending time in London for the premiere of his latest producing project, The Harder They Fall at the BFI London Film Festival earlier this month — and the looks just keep coming!