Meanwhile, the family mourned a shocking loss just days before the launch event

KHLOE Kardashian has made an impression on fans with her revealing look at her sister’s launch party.

The Kardashians star opted for a completely see-through dress as she partied alongside Kylie Jenner, 26, at her pop-up event on Thursday.

Khloe, 39, attended the West Hollywood bash in celebration of Kylie’s new canned vodka soda line, Sprinter.

The Good American founder opted to go braless under a black minidress, which featured short sleeves and cut off right under her butt.

While Khloe wore black underwear beneath the garment, she left her breasts completely exposed in the ensemble.

Finishing off her look, the reality star had her long blonde hair left down in loose waves.

She also added a pair of black sunglasses, sheer tights, and pointed-toe heels.

On Reddit, fans complimented Khloe on her latest look, saying she now looks better than ever.

“Khloe is that girl for life,” one person wrote.

“I loveee this look,” a second added.

“Khloe looks like a model, hotter than ever,” a third wrote, while a fourth exclaimed, “Obsessed!”

Others noted how revealing Khloe’s dress was, with one writing, “Wow Khloe really let it all hang out.”

SPRITING FOR SPRINTER

Earlier this month, it was announced that Kylie would be launching her own line of canned cocktails.

The move puts her in direct competition with her sister Kendall, who is also in the liquor business with her 818 Tequila brand.

Kylie’s new vodka sodas — which come in four different flavors — officially launched in stores on Thursday, March 21.

The ready-to-drink cans, which are 100 calories each, contain premium vodka, real fruit juice, and sparkling water.

The launch comes after a year of testing done by Kylie and beverage development expert Chandra Richter.

In a press release, the Khy founder claimed her product was the “best-tasting vodka soda,” adding that she had tried many before.

TOO SOON?

To promote Kylie’s Sprinter bash on Thursday night, Khloe shared an Instagram photo of her standing under a lit-up sign of the beverage’s logo.

Khloe was sandwiched between her mom Kris Jenner, 68, and Kris’s boyfriend Corey Gamble, 43.

Khloe was seen holding her mom’s hand, who attended the party in a white suit with a black lapel.

The event came just days after Kris lost her only sister, Karen Houghton.

Karen suddenly died on Monday in San Marcos, California, at the age of 65.

Kris mourned the loss of her sister in an Instagram post earlier this week, where she shared numerous photos alongside her late sibling.

“It is with the heaviest heart and deepest sadness that I share that my sister Karen passed away yesterday unexpectedly,” Kris wrote in her caption.

“My heart aches for my mom MJ and my niece Natalie and I pray that God guides us all through this difficult time. Karen was beautiful inside and out.

“She was the sweetest, kindest, the most sensitive and vulnerable and so so funny.”

Kris added that she would continue to cherish every moment they shared and reminded followers that “life is so short and precious.”