Kourtney Khloe Kardashians Nude body paint dash Miami ad

Kourtney (far left) and Khloe (far right) Kardashian sandwich two "Dash Dolls" in ad. Photo: Nick Saglimbeni

Talk about a head for business and a body for sin.

Kourtney and Khloe Kardashian have revealed their own spin on guerilla marketing (and, er, a lot more) with a steamy nude campaign for their Miami boutique, Dash, according to KhloeKardashian.Celebuzz.com.

The bodacious sisters are reportedly joined by two "Dash Dolls" models for the shot, which has the girls flaunting their curves in nothing but some airbrushed body paint.

(Wait a minute. Is this a strip club or a clothing boutique? How good can the clothes be if they're going nude?)

The boutique's name is also scrawled across the ladies' bodies, though we would have totally been fine with, say, a billboard.

Photographer Nick Saglimbeni took the shot, but Khloe reports that "Kourtney and Khloe Take Miami" will feature behind-the-scenes footage.

"Kourt and I came to Miami to revamp Dash, and that's exactly what we did!" Khloe blogged.

"We worked our little tushies off and were so excited about the store's fab new makeover that we thought what better way to celebrate than by getting one of our own. Dash has never looked so good! LOL.

"It literally took ALL day to get airbrushed but it was so worth it."

Well, it should certainly drum up business -- though we're not sure if men wielding dollar bills is the target audience they have in mind.

Meanwhile, read about Kourtney's recent experience with a different kind of airbrushing.