She was revealed as the surprise performer inside the 2023 Met Gala held at the Metropolitan Museum of Art in New York City on Monday evening.
And following her show at the exclusive event, Lizzo was pictured joining her showbiz cohorts for a night of frivolity at the Met after party.
The American rapper, 35, switched out of her performance look in favour of a glistening silver dress teamed with a curly blonde wig.
Lizzo’s locks were styled in tumbling waves and she sported a full face of glamorous make-up, including a dramatic smokey eye and a glossy lip.
She accessorised with a pair of mᴀssive silver hoop earrings and boosted her frame with a pair of towering gold metallic platform heels.
New look: The American rapper, 35, switched out of her performance look in favour of a glistening silver dress teamed with a curly blonde wig
And Lizzo hit the stage to perform tracks such as Juice and About Damn Time for hundreds of celeb guests during fashion’s biggest night.
She showed off her famous curves in a shimmering silver Yitty bodysuit, teamed with a matching Fendi coat.
The Truth Hurts hitmaker rocked a pair of knee-high Piferi boots, while accessorising with Fendi bangles and Swarovski rings.
After the incredible performance, Lizzo was spotted showing off her dance moves as she started twerking with model Gigi Hadid.
Earlier in the evening, Lizzo got the surprise of a lifetime as she received an unexpected hug from Jared Leto , who was unrecognizable behind a full-body cat suit.
While it is unclear if she initially knew the Oscar winner, 51, was the man behind the dressed as the late fashion designer Karl Lagerfeld’s cat, Choupette, the 35-year-old Truth Hurts hitmaker looked understandably creeped out during their exchange.
As the actor wrapped his arms around her shoulders for an embrace, she looked wary that his costume might get white fur on her stunning pearl-adorned black gown, which featured a daring thigh-high slit.
The four-time Grammy winner looked creeped out, before giving Leto a pat on the back as she made her way to the red carpet.
For the occasion, she wore a figure-hugging, floor-length dress, designed by Chanel, and her wavy tresses in a romantic updo.
Her glamorous makeup look consisted of a dramatic grey smokey eye, black winged eyeliner, ɴuᴅᴇ lipstick and plenty of blush on the apples of her cheeks.
The rapper-singer-songwriter, who has attended ever Met Gala since making her debut at the event in 2021, accessorized her timeless frock with stacks of beaded bracelets, pearl drop earrings and black nail polish.