The Essex star and mother-of-one was at the glamorous awards show to support TOWIE, which had been nominated in the 'Best Reality Show' category.
She walked the red carpet at the Dorchester Hotel in London on Monday night (5 September) in this pretty sparkling frock, which featured a rather racy plunging neckline.
She so pulls it off though, right?!
Chloe finished her look with a matching clutch, delicate strap heels and a poker straight, blunt bob.
Although TOWIE isn't currently filming right now, Chloe's been a busy bee, looking after daughter Madison and working on a new clothing line. Exciting!
She revealed in her Star magazine column this week: "I had a meeting about my MissFiga clothing collection at the weekend because I want to play a bigger part in the design process. I'm excited about the autumn/winter range because it's really going to have my stamp on it.
"Madison also had her first day at secondary school last week. It's scary how quickly she's growing up."
The Only Way Is Essex was nominated in the 'Best Reality Show' category, up against Bear Grylls: Mission Survive, Celebrity Big Brother and I'm A Celebrity… Get Me Out Of Here. It was I'm A Celeb that scooped the prize.
10 reasons why we want to be in TOWIE: