The Grammy award winning singer, 37, looked sensational in a glittering gown with a daring thigh high slit.
The Love on Top hitmaker's semi-sheer dress featured dramatic feather and sequin detailing which dazzled under the stage lights.
She complemented her glamorous appearance by styling her hair into a mermaid wave and sported a bronzed beauty look for the worthwhile occasion, which saw her husband Jay Z in attendance.
Beyonce accessorised her ensemble with a pair of drop diamond earrings and crystal-encrusted heels.
While she captivated the crowd, event-goers were in for a treat as a wealth of famous faces were also in attendance to support the cause.
Destiny's Child Kelly Rowland, 37, supported her friend at the event in a jaw-dropping blush sequin dress.
British singer Rita Ora, 27, slipped into a red halterneck gown for the evening's festivities.
She complemented her vibrant appearance with a similar red lip and dramatic smokey eye.
Following her lead, Bebe Rexha, 29, wore a metallic red dress, which boasted a risque front slit.
The I'm A Mess singer teamed her head-turning look with a pair of gold platform heels and matching waist belt.
Girls Trip star Tiffany Haddish wore a metallic silver dress for the evening.
Singer Usher, rapper Wiz Khalfia and Pharrell Williams showcased their style in varying dapper looks.
While Dr Dre and his wife Nicole Young look slick in their formal attire.
Beyonce's shimmering appearance on stage comes days after she finished up her epic OTR II tour with husband Jay Z.
The couple, who have three children together, have performed to sell-out crowds across the world since June.
Beyonce is known for her eccentric fashion choices on stage and she was said to have changed outfits up to 15 times on each night of the tour.
Her stylist, Ty Hunter, previously revealed Beyonce – whose wealth combined with Jay Z’s is estimated to be £1billion – isn’t worried about mixing designer and high street styles.
And on stage will try out a number of smaller name designers to help give them a boost in the industry.
When it comes to inspiration for her looks, Ty revealed Beyonce looks to her old group Destiny’s Child for inspiration.
He told US Vogue: “We try to keep moving forward, but sometimes you find yourself seeing something you’ve done in the past.
“Even this go round, we’ve seen things that we’ve done just because we’ve done so much since Destiny’s Child.
“A lot of the times you find that you have something similar to a piece you wore 10 years ago, and that’s just how fashion is.
“Beyonce’s not just a person you can throw something on. She’s in full control of her brand.”
Got a story? email [email protected] or call us direct on 02077824220.
We pay for videos too. Click here to upload yours.