Kim’s Mermaid Halloween Costume

Catch of the day: Kim Kardashian dressed as a mermaid to attend a Halloween party on Saturday

Making waves: Kim's beau Kanye West was a perfect match as he went as a captain

Any excuse: Kim certainly went all out for her costume while Kanye played it safe

Hand in hand: Kim may have steered clear of a spooky outfit but Kanye didn't seem to mind

Smile for me baby: Kanye sweetly snapped photos of Kim as she posed on the red carpet

Ethereal: Kim dressed her famous curves in a green fishtail skirt and shell bra

Ready to party: Kim posed up with a friend as she hit a Midori bash in New York

Kim Kardashian debut a mermaid image for the Halloween, squeezing her curves into a green fishtail skirt and a shell bra and sporting a blonde hair, as she hit a Midori party in New York on Saturday with beau, Kanye.