However, Kim Kardashian West and older sister Kourtney Kardashian dressed up together for Halloween, with sisters Kylie Jenner and Khloe Kardashian – who are both rumoured to be pregnant – not joining in on the fun.
Kourtney and Kim wowed with their costumes as they dressed up as musical icons Madonna and Michael Jackson.
The sisters replicated the pair from the infamous time they went as dates to the 1991 Academy Awards.
Kim oozed glamour as she dressed as Madonna in a skin-tight beaded gown, compete with fur shawl, blonde curls and jewels.
Kourtney meanwhile pulled off an impressive Michael Jackson with the singer’s signature hair style, leather trousers, a white jacket and gloves.
It was Kim’s third outfit of Halloween, having previously dresses as singers Cher and Aaliyah.
Kady McDermott delights fans with her Halloween make up tutorial on Instagram where she appears to have lost an eye [Instagram/ Kady McDermott]
It comes as 33 year old Khloe continues to fuel pregnancy speculation as she hid her ‘baby bump’ while flaunting her very ample assets in figure-hugging ensemble as she stepped out in New York.
The Keeping Up With The Kardashians legend, who is said to be expecting her first child with boyfriend Tristan Thompson, looked sophisticated and demure as she stepped out in the all-black ensemble, smiling for photos as she advertised her Good American jeans line.
Hiding her ‘baby bump’, the blonde beauty wasn’t shy of showing off her incredibly ample assets as she waltzed to the event, giving fans an eyeful as she posed up a storm for the cameras.
Khloe’s younger sister Kylie has also kept fans guessing as to whether the reports that she’s expecting a child with rapper beau Travis Scott are true.
The 20 year old has shied away from posting body shots of late and choosing to cover up in loose-fitting clothes.