Whilst the exposed look was more than likely part of the outfit, Kim wasn't the only one to dress daringly for the grand opening as sister Khloe Kardashian dressed herself in a cleavage baring black gown.
Kim went for a daring outfit choice for the opening of DASH in Miami
Kourtney on the other hand went for the cute summery look in a matching white and blue top and shorts.
With their new store open, the Kardashian sisters soon started to enjoy their new venture as they welcomed guests and posed for pictures with them having already walked the red carpet before.
The sisters got together to open DASH
On hand to lend their support was Kylie Jenner and Kourtney's beau Scott Disick who looked like they were having fun dancing and posing for pictures.
Kylie Jenner had a lot of fun posing for a selfie
Meanwhile, we wonder if Kim will be passing her metallic outfit onto daughter North to wear in years to come following the claims that the Keeping Up With The Kardashians beauty wants to save all of her clothes for her baby girl.
Speaking to Hello magazine about her plans, the proud mum of one who hasn't been afraid to show off some skin after losing her baby weight, said: "I'm saving them all to give to North. I'm building a whole attic.
"At the moment I have a storage unit of all my old stuff and even if it's not her style - or even my style any more - it's so fun to see all the flashy things I've worn."
Scott Disick was on hand to support Kourtney
Joking that there might be outfits that North may not like, Kim added:
"She can use them as Halloween costumes. Or do whatever she wants with them."