Kourtney unfiltered! Eldest Kardashian, 42, shows off her curves in bottom-flashing sheer mini dress

Kourtney Kardashian sent temperatures soaring in a sexy lingerie shoot on Tuesday.  

The reality star, 42, worked an array of racy apparel which left little to the imagination as she posed up a storm in the Hollywood Hills.

Kourtney was obviously keen to show off her curves as she squeezed into an array of tight-fitting ensembles, which included a cheeky red bodysuit and a daring nipple ring accessory attached to a black undergarment. 

Va va voom! Kourtney Kardashian worked an array of super sexy apparel which left little to the imagination as she posed up a storm in the Hollywood Hills on Tuesday 

Heads turned as Kourtney made her way through the set with her fantastic physique on full display. 

She strutted down a path in silver high heels, black sheer lingerie which clung to her curves, and a chunky silver necklace adorning her upper shoulders.

Her jet black hair was styled into textured waves that were swept into a slight side part across her head.

And as for her complexion, she touched that up with a dashing of bronze eye shadow and a radiant tint on her cheeks.

Sizzling display! Heads turned as Kourtney made her way through the set with her fantastic physique on full display

Making waves! Her jet black hair was styled into textured waves that were swept into a slight side part across her head

That wasn’t the only outfit Kourtney was dropping jaws in that day.

She was also spotted in an incredibly sexy red velvet bodysuit which left little of her perky behind to the imagination.

The beauty was also spotted rocking a black thong and fishnet stockings. 

Hot metal! She rocked a chunky chain necklace and a metallic manicure 

All hands on deck! Kourtney, clad in a silky white dress, appeared to be joined by her entourage

Racy! She rocked a pair of fishnet stockings as she tugged her sheer black skirt over her backside