Geordie Shore star, 26, was joined by her co-stars, including close friend Wayne Lineker, as they attended the event at popular Leeds nightspot Doll House.
Chloe inevitably turned heads in a figure-hugging black and white print floor length dress, but it was the diamond on her finger that commanded the most attention.
As she posed up a storm for the cameras, all eyes were drawn to the statement jewellery on her wedding finger, her red acrylics on full display.
MailOnline had contacted a representative for Chloe for comment. It has been reported that the reality star has started dating hunky northerner Johnny Wilbo, five months after splitting from Hollyoaks star Owen Warner.
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