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Geri Horner looks like a beautiful bride on special night out with Holly Willoughby

The Spice Girls star appeared to be wearing a wedding dress

Chloe Best

Who says you can only wear a wedding dress on your big day? Geri Horner channelled bridal style on a night out at a special Prince's Trust event on Thursday evening, where she was joined by her husband Christian Horner, Holly Willoughby and Dan Baldwin, Rod Stewart and Penny Lancaster, and Ronnie Wood's wife Sally.

WATCH: See the most beautiful celebrity wedding dresses of summer 2019

The Spice Girls star took to Instagram to share a photo of herself with the star-studded group, writing: "Fun night @princestrust." And fans couldn't resist commenting on her bridal-inspired look, with one writing: "Looks like you're the bride." Another wrote: "You look stunning. You really love white."

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Geri Horner looked like a beautiful bride at the Prince's Trust event

Geri pulled out all the stops for the special occasion, wearing a white satin dress with a straight bandeau top and knee-high split at the front. She styled the gown with a matching bolero jacket and pearl necklace, while her hair was worn in an elegant updo. The singer has yet to reveal where the dress was from, but there's no doubt she could easily be mistaken for a beautiful bride.

RELATED: Look back at Geri's wedding day with Christian Horner

The minimalistic gown is a very different style to the wedding dress Geri wore on her real big day to Christian Horner in May 2015. Geri wore an ivory lace couture dress by Phillipa Lepley, which had three-quarter length sleeves, a V-back and gorgeous full skirt, with a floor-length veil and her hair down in loose waves for her wedding, which was attended by stars including Amanda Holden, her Spice Girls bandmate Emma Bunton, and Jennifer Saunders.

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Geri wore a Phillipa Lepley dress on her wedding day

Geri has previously spoken about her wedding day, telling Phillip Schofield and Holly Willoughby that it was "truly the happiest day" of her life. She said: "People talk about their wedding day and until you get there, you don't really know what it's going to be like. It truly was the happiest day of my life, it was so amazing."

MORE: 10 times celebrities wore wedding dresses on the red carpet

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