Ferne McCann lead the way at the cast's Seven Deadly Sins-themed Halloween party last night (27 October) in a stunning red lace jumpsuit, which showed off her fab figure and oozed sex appeal with a plunging neckline.
She also upped the glam factor with red hair extensions and eye-catching red make-up that was offset with dozens of silver jewels placed around her eyes.
And she wasn't the only Essex girl that opted for ultra dramatic make-up, as BFF Billie Faiers sported emerald green eye shadow to go with her unusual peacock-inspired look and James Lock's girlfriend (who made her TOWIE debut last night) covered her face in fake stitches and pop-out eyeballs.
Meanwhile, Lucy Mecklenbrugh dazzled in a gorgeous coffee coloured gown that was scattered with gems (although we wouldn't really call her outfit scary!) and Jess Wright looked hot to trot in a skin tight PVC catsuit and a dark green wig.
Not wanting to be outshone by the females, the TOWIE boys also put a lot of effort into their Halloween costumes for the bash.
Charlie Sims piled on the face paint and went as a suited up vampire, Mario Falcone transformed into a ghoulish skeleton and Tom Pearce got his chest out to apply some fake scratch marks. Or maybe that was just an excuse to show off his six pack?
Sam Faiers' ex boyfriend and new addition to the TOWIE line-up, Lewis Bloor was also at the party and got kitted out in a dapper suit, complete with a pipe, a briefcase and a fake moustache.
It seems like the gang had a great time yesterday evening and their costumes were more than impressive.
Ferne later uploaded a fun video from the night, which shows each of the cast members in their various spooky get-ups, as well as James 'Arg' Argent, who appears to be dressed as a hamburger!
Who do you think had the best outfit of the night? Let us know below, as the best comment each week wins £50!