Posting a picture of her transformation on Instagram, Ferne showed off a huge silver-encrusted jewelled headdress, feather eyebrows, stunning gold and silver eye make-up and what looks like painted black snakes crawling up her face!
We're also huge fans of the fitted long black dress Ferne wore to the TOWIE Mythical Creatures party, which was covered in feathers along the hem and also came with a beautiful black and gold feather shrug.
And clearly Ferne was a fan of it too. Posting this full length shot of the outfit she captioned it: "I freaking LOVED my #Halloween costume this year for my Mythical Creature party."
We're not sure if this could be a sly dig at anyone else's costume, but Ferne then added: "Scary but you would only be slating me if I looked like a slut." Hmmm!
The Only Way Is Essex stars have definitely been going all out for their Halloween party costumes this year.
We thought that Lydia Bright would definitely be crowned Halloween Queen after posing for two amazing snaps of her incredible make-up.
We hardly recognised Lydia in her jet black and silver sparkly lipstick, an amazing black feather headdress and demon red eyes.
Earlier in the week, she had also transformed into a super-spookier version of herself by painting her face white and bruising her eyes with large darkened circles. Creepy or what!?
And lets not forget the boys. Mario looked amazing with his face completely covered in white scary black eyes, gemstones lining his forehead, white hairspray and white contact lenses. We're very impressed, Falcone!
Although Elliott Wright had clearly put a bit less effort in - he was topless and painted green and wasn't too sure who he'd come as - his 'costume' still gets the thumbs up from us!
He posted the below snap saying: "Last night Halloween party.... Hulk? Dragon?"
Now we don't usually say this, but roll on Sunday night - this really is one Halloween bash we cannot wait to see when TOWIE hits our screens!
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