Kelly Osbourne showcases her 85 pound weight loss as she celebrates her 36th birthday

Kelly Osbourne showcases her 85 pound weight loss as she celebrates her 36th birthday in glamorous black dress and statement ‘Vote’ mask

She dropped 85 pounds with the help of gastric bypass surgery. 

And Kelly Osbourne showcased the results of her weight loss efforts as she arrived to her lavish 36th birthday bash at Yamashiro Hollywood on Tuesday night. 

The birthday girl looked absolutely amazing in a glamorous black dress, while making a statement with her matching ‘Vote’ face mask.

Birthday girl! Kelly Osbourne showcased the results of her weight loss efforts as she attended her lavish 36th birthday bash at Yamashiro Hollywood on Tuesday night

Yamashiro hosted the event in conjunction with showman and Kelly’s best friend of 20 years, Jeff Beacher, and HollyGold Productions. 

Kelly looked ravishing in a fitted black dress with a scoopneck neckline, drawing attention towards her cleavage.

The dress hugged her slender frame and perfectly matched with her glossy heels and ‘Vote’ face mask, which she proudly wore while flashing the peace sign.

Kelly’s lilac locks were swept up into an ultra glamorous ‘do, with a retro-style ringlet curled against her hairline. 

The ultra-glamorous birthday bash was an affair to remember, with the Japanese restaurant Yamashiro Hollywood given the Kelly touch with plenty of purple and pink accents.

Taking the plunge! Osbourne rocked a low-cut black dress that showed off some cleavage

Taking the plunge! Osbourne rocked a low-cut black dress that showed off some cleavage

Vote! Osbourne made a statement with her matching 'Vote' face mask

Vote! Osbourne made a statement with her matching ‘Vote’ face mask

Violet table clothes, a multi-tier pink cake, and plenty of lilac balloons enhanced the ambiance.

The restaurant boasts newly redesigned grounds for outdoor seating, while following all county regulations for COVID safety. Measures include keeping tables six feet apart and allowing only six guests per table as well as all staff being outfitted in masks and face shields.

Everything about the party screamed Kelly, especially a giant sign of her name sitting by the pool.

Kelly was also presented with a very NSFW birthday cake decorated with frosted penises.   

NSFW! Kelly prepared to slice into her naughty birthday cake decorated with frosted penises

NSFW! Kelly prepared to slice into her naughty birthday cake decorated with frosted penises 

It's her day: Everything about the party screamed Kelly, especially a giant sign of her name sitting by the pool

It’s her day: Everything about the party screamed Kelly, especially a giant sign of her name sitting by the pool

The star grinned with glee as she prepared to slice into the cake.

Also in attendance were pals Griffin Johnson, Addison Rae, Bryce Hall, Donny Davis, Miley Cyrus’ BFF Amazon Ashley and Vicky Vox. 

A longtime sobriety advocate, former wild-child Kelly has also been enjoying recent attention thanks to her weight loss journey and body transformation.

In addition to getting gastric sleeve surgery two years ago, the One Word songstress also had injections in her jaw as a result of her TMJ condition which ended up making her face and jawline look slimmer. 

Having her cake! Osbourne was also presented with a lavish, multi-tier hot pink cake

Having her cake! Osbourne was also presented with a lavish, multi-tier hot pink cake 

On undergoing her secret gastric sleeve procedure, the reality star shared in a recent interview with Hollywood Raw with Dax Holt and Adam Glyn: ‘I had surgery. I don’t give a f**** what anyone has to say. I did it, I’m proud of it, they can suck s****. I did the gastric sleeve.

‘All it does is change the shape of your stomach. I got that almost 2 years ago. I will never ever ever lie about it ever. It is the best thing I have ever done.’ 

Kelly and Jeff will soon release a health podcast focused on weight loss and mental health, after Jeff shed a whopping 250 pounds. 

Magical night: Violet lighting and decorations set the mood

Magical night: Violet lighting and decorations set the mood