The reality TV star shunned the bodycon frocks and tiny playsuits and looked every inch the fashionista in this teal coloured, 70s-inspired jumpsuit from her brand new ITS drop - and you can snap it up here for a cool £39.99.
The brunette beauty flaunted her stunning bod in the plunging number which featured a cutesy waist-tie and billowing flared trousers for an extra dose of glam.
Even though it was blanketing it down, Binky managed to stay upright in her precariously high platforms and made a huge entrance with a string of on-screen pals including TOWIE's Michael Hassini and Danielle Armstrong.
How her locks remained so perfect, we'll never know.
Binks also took the time to chat to Reveal about her relationship with co-star beau JP and opened up as to why she kept everything under wraps for so long!
"We film Made In Chelsea in advance and so we can't give away the storyline!" she said, "but more importantly it is because I needed to give [the relationship] a chance before I opened up. I have been hurt in the past and I'm cautious - as is he."
She continued, "It's not fun having your love life played out on screen and I'm not sure I'll ever be natural to me despite being on the show for 5 years."
So do the super-cute pair have any plans for the festive season?
"No, we're not really like that," Binky admitted. "I just want a lovely Christmas with family and friends. That's what it's all about."
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