Kylie Jenner gets support from sisters Kim, Khloe and Kourtney Kardashian at ...

Kylie Jenner got plenty of family support when she held her skin product launch at a skating rink on Tuesday.

The 21-year-old cosmetics icon was joined by her half-sisters Kourtney, Kim and Khoe Kardashian, as well as her parents Kris and Caitlyn Jenner as she made a sensational display in a sexy pink mini with racy cut-outs.

Various family members fired up their Insta Stories over the course of the evening to let their fans in on the luxurious festivities while Kylie was leading the pack in her sexy look.

Kylie slipped into a powder pink leather strapless mini-dress with peekaboo sides, flashing her taut midriff for the cameras while also giving a hint of her eye-popping cleavage in the ensemble.

She wore her raven tresses in tumbling lengths with a centre parting while ensuring her make-up, which has earned her billionaire status, was flawlessly styled to best show off her products.

Her skin was certainly glowing as she appeared at the bash, no doubt thanks to her new line which has set the Internet alight since she revealed the walnut scrub included in her skincare. 

She said of the scrub: 'It's really gentle - gentle enough to use every day. I'd recommend two or three times a week, that's how much I use it. Some walnut face scrubs are kinda harsh on the skin. This isn't too abrasive...it really leaves my skin feeling super baby soft, just makes you look glowy, takes away dead skin cells' 

Sizzling: The 21-year-old slipped into a powder pink leather strapless mini-dress with peekaboo sides, flashing her taut midriff for the cameras

Sizzling: The 21-year-old slipped into a powder pink leather strapless mini-dress with peekaboo sides, flashing her taut midriff for the cameras

Supported: As one of the most famous women in the world, Kylie was of course flanked by security guards

Supported: As one of the most famous women in the world, Kylie was of course flanked by security guards

Sizzling: She was smouldering in her saucy look which made the most of her lithe legs and sexy figure

Chatting away: Kylie was cutting a stunning figure as she headed out of the event

Sizzling: She was smouldering in her saucy look which made the most of her lithe legs and sexy figure

Amazing: Kylie got plenty of family support when she held her skin product launch

Amazing: Kylie got plenty of family support when she held her skin product launch

Quintet: The cosmetics icon was joined by her half-sisters Kourtney, Kim and Khoe Kardashian, as well as her parents Kris and Caitlyn Jenner

Quintet: The cosmetics icon was joined by her half-sisters Kourtney, Kim and Khoe Kardashian, as well as her parents Kris and Caitlyn Jenner

Nude ambition: Also in attendance was supportive sister Khloe Kardashian, who flaunted her curves in a very tight nude PVC strapless catsuit at the launch

Putting her best foot forward: She wore a pair of white Christian Louboutin court shoes which bore the trademark red sole

Nude ambition: Also in attendance was supportive sister Khloe, who flaunted her curves in a very tight nude PVC strapless catsuit at the launch 

Swanky: Meanwhile, Kim was in a floor-length pink turtleneck gown with full sleeves, showing off her chiseled figure in the skintight number

Swanky: Meanwhile, Kim was in a floor-length pink turtleneck gown with full sleeves, showing off her chiseled figure in the skintight number

So stylish: Khloe rocked a white jumpsuit and a matching pair of stilettos, rocking a purple hairdo that she gathered up into a high ponytail

So stylish: Khloe rocked a white jumpsuit and a matching pair of stilettos, rocking a purple hairdo that she gathered up into a high ponytail

Gym bunny: She showed off her incredible curves in the form-fitting outfit

Arm candy: Khloe carried a tiny metallic Chanel bag which matched her ensemble perfectly

Gym bunny: She showed off her incredible curves in the form-fitting outfit

Following on from Kylie's dazzling appearance, Kim was in a floor-length pink turtleneck gown with full sleeves, showing off her chiseled figure in the skintight number. Khloe rocked a white jumpsuit and a matching pair of stilettos, rocking a purple hairdo that she gathered up into a high ponytail. 

Kourtney's own pink mini was darker than the other sisters' outfits and glittered dazzlingly under the lights as she posed with her family.  Kris, the momager of the family, cut a corporate chic figure in a hot pink pantsuit with flared hems redolent of the 1970s.

One of the celebrity guests in attendance at the launch was none other than Madison Beer, the singer discovered online by Justin Bieber. Madison could be spotted skating around the rink and clearly having a ball, laughing as she skidded toward the edge.

What a bombshell: Kourtney's own pink mini was darker than the other sisters' outfits and glittered dazzlingly under the lights as she posed with her family

What a bombshell: Kourtney's own pink mini was darker than the other sisters' outfits and glittered dazzlingly under the lights as she posed with her family

Throwback glamour: Kris, the momager of the family, cut a corporate chic figure in a hot pink pantsuit with flared hems redolent of the 1970s

Throwback glamour: Kris, the momager of the family, cut a corporate chic figure in a hot pink pantsuit with flared hems redolent of the 1970s

Iconic: One of the celebrity guests in attendance at the launch was none other than Madison Beer, the singer discovered online by Justin Bieber

Iconic: One of the celebrity guests in attendance at the launch was none other than Madison Beer, the singer discovered online by Justin Bieber

Mover and shaker: Madison could be spotted skating around the rink and clearly having a ball, laughing as she skidded toward the edge

Mover and shaker: Madison could be spotted skating around the rink and clearly having a ball, laughing as she skidded toward the edge

Here she comes: Madison Beer claimed her own share of the spotlight as she attended Kylie Jenner's skin-care launch party in Los Angeles on Tuesday evening

Sizzling: She looked sensational in her sexy ensemble

Here she comes: Madison claimed her own share of the spotlight as she attended Kylie Jenner's skin-care launch

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