Kourtney Kardashian posed in sensual lingerie and heels to promote Lemme

The “Kardashians” star, 43, showed off her freshly bleached platinum blonde hair as she posed in her kitchen in a very bridal ensemble of bustier and lace-trimmed skirt.

She slung a green jacket over her shoulders as she rummaged through the freezer, holding her Lemme Sea Liquid Drops ($25) in one hand.

“Check out the benefits (from @lemme Sea): Irish Sea Moss is one of the most powerful plants and mineral rich superfoods on the entire planet that naturally has 92 of the 102 minerals the human body needs,” the big sister wrote. Kardashian in the caption.

“We blend our wild-crafted Irish sea moss with D3 and biotin for an extra boost of beauty, immunity, brain and skin health.”

Family friend Simon Huck commented, “This is the SEASON,” in a play on words.

Fans loved the sexy and sophisticated look. “The blonde Kourtney is my favourite,” one person commented. “Marilyn Monroe vibes,” added another.

However, some thought Kardashian’s kitchen ensemble was too revealing, with one quipping, “That outfit makes me dizzy.”

Another wrote: “Why do you have to show so much? Go be a full-time mom and stop showing off.”

One person commented on how similar the two-piece look was to Kardashian’s Dolce & Gabbana wedding dress, which featured a corset-like corset and super short hem.

The mother-of-three recently gave fans a glimpse of the bold inspiration behind the bridal look: Monica Bellucci’s topless Blumarine campaign from the ’90s, shot by Helmut Newton.

Maybe the Poosh founder will rock the sexy look again for her and husband Travis Barker’s wedding anniversary in May.

Here we leave you the photos: