The soap starlets ensured they were dressed to the nines for the charity event, which was held at Old Trafford in Manchester.
Kym took the opportunity to show off her stunning figure in a bandage LBD with a sexy Grease-style off-the-shoulder neckline.
The former Hear'Say singer flaunted glowing sunkissed pins topped with platform peep-toe heels, while whipping her jet black locks into a super-high ponytail.
Brooke went for a slightly more elaborate dress, complete with mesh sleeves and large black beads adorning each shoulder.
Her hair was styled in a slick pony and she recycled her favourite towering heels, which were covered in rather scary-looking gold spikes!
Meanwhile Catherine turned heads in a racy red plunging gown by Nadine Merabi, teamed with a stand-out gold statement necklace.
Her blonde tresses were perfectly coiffed into tumbling curls and she completed her look with mega-watt falsies, plus heaps of black liner.
The event raised money for UNICEF, Manchester United's charity partner, by auctioning off signed football shirts and coaching sessions with the team.
Tons of stars turned out to show their support at the glitzy bash including footie stars Wayne Rooney, Rio Ferdinand and Ryan Giggs, plus Peter Andre and former TOWIE star Georgina Dorsett, who arrived with beau Tom Cleverley.
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