Kim Kardashian turned up the heat in a gorgeous black sheer dress that featured a

sexy cutout on the side of her left hip and upper thigh.

The reality star and businesswoman, 41,

shared a carousel of images in the floor-length gown — under

which she wore just a bikini top — on her Instagram page on June 30 and stunned as

she posed against a black marble window that looked out over the water.

The dress also featured a turtleneck and a super-high slit over her left leg.

Kim went barefoot for the look and styled her hair in an elegant updo.

“Into the blue,” she captioned the beautiful pictures.

Kim has been serving up all sorts of sultry looks as of late. On June 27, she was