Georgina, who gave birth to the couple's daughter Nevaeh last June, looked super-glam in a cream tailored jumpsuit with long sleeves and gold button detailing.
The reality star, who starred in series four and five of TOWIE, wore her long highlighted hair in a centre parting and accessorised with gold clutch bag and metallic gold heels.
Georgina's Manchester United boyfriend Tom, meanwhile, topped off her look - standing next to her in a dapper suit. Perfect arm candy, or what?!
The United For Colitis benefit was put on by Tom's Man U teammate Darren Fletcher to raise money for the charity Crohn's and Colitis UK.
Also gracing the red carpet was Wayne and Coleen Rooney, who coordinated in monochrome outfits.
Georgia, a former property developer, began dating Tom in early 2012 and announced that they were having a baby together in December that year.
Earlier this month, Georgina gave fans a rare glimpse of baby Nevaeh in a cute new photograph.
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