The Coronation Street actress looked oh-so-glam as she walked the red carpet at the lavish bash, sporting a sleek white tuxedo jacket.
"It's from Dolls House," Brooke told Reveal. "It's made by my friend, she makes whatever you want, she's so good."
She paired her outfit with slicked-back locks, but it seems Brooke felt a bit out of her comfort zone with her new 'do.
"I'm so nervous because normally I've got big bouncy hair, but it's something different. You've just got to go with it and see what happens."
We all know Brooke counts Michelle as one of her close pals, so it's no wonder she's keen to be a bridesmaid at her impending nuptials to Mark Wright.
"I've told her: 'Just let me know when you want me to be a bridesmaid, I'll lose a few pounds so I won't upstage you!'" she joked. "She hasn't said yes or no yet, she's keeping that to herself."
And although Brooke is happily coupled up herself with boyfriend Josh McEachran, that doesn't stop her getting tons of male attention.
"Twitter has made it really easy for lads, they don't have to say anything to you and the next day they'll be like: 'Yeh, she was giving me the eye!' I'm thinking: 'I don't even know who you are!'"
Take note, boys!
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