Supermodel Alessandra Ambrosio shows off her incredible legs in dazzling mini dress as she celebrates her 43rd birthday with lavish Coachella party - where she was even serenaded by a mystery man

Supermodel Alessandra Ambrosio was the belle of the ball last night as she rang in her 43rd birthday with a fun-filled party at Coachella - celebrating the occasion with a host of friends, and even getting a surprise serenade from a mystery man.

The gorgeous mother of two was glowing as a saxophone player performed the Happy Birthday song to her at the event, at which she celebrated alongside her nearest and dearest, including stylist Heather Smith, Lorrayne Mathias-Burns, Jessica Garaty, Michelli Buback and model Ludi Delfino. 

The Queen of Coachella is an ambassador for FAWC House - a members-only club that grants clients exclusive access to VIP travel perks, entertainment, lifestyle and elevated experiences - and which is playing host to the fashion star’s birthday celebrations.

In a series of snaps and videos shared by the Victoria's Secret beauty on her Instagram, she was seen playing beer pong with friends and blowing out candles on her birthday cake during the day.

Alessandra Ambrosio made turning 43 look fabulous. The supermodel (seen here) was serenaded by a man with a saxophone at a private birthday party held for her in Coachella

The supermodel showed off her endless legs in at the party. She was all smiles at the event, which she showcased on her social media

Alessandre was joined by her best friends. From left to right, stylist Heather Smith, Lorrayne Mathias-Burns, Jessica Garaty, Michelli Buback and model Ludi Delfino

At night, she turned Coachella into a catwalk as she posed for photos poolside - wearing a white minidress encrusted with rhinestones, topped off by a gorgeous purple-fringed jacket.

She oozed sex appeal at the Celsius party, which she attends every year at Coachella.

Coachella draws large crowds each year to watch numerous musical performances on various stages. This year's festival kicked off on April 12, and will come to an end next weekend on April 21. 

In 2023, Alessandra opted for a hippie-type look with a pair of  rust-colored pants that contained diamond-shaped cutouts on the front. Reflective, silver pieces were placed throughout the fabric around the cutouts.

The beauty also wore a cream-colored, cropped top that contained bell sleeves and contained a thin, green trim near the cuffs and sides of the shirt. She wore her hair in effortless braids. 

This year, Alessandra changed it up a bit and went for a more edgy cowgirl look. 

In photos shared with DailyMail.com, she slipped into a fluttering sleeveless white dress that flapped open from the bust down, exposing the black leather undergarments beneath.

Alessandra delivered endless beauty as she blew out the candles on her extravagant birthday cake that was encrusted with images depicting Coachella

The Queen of Coachella showcased her enviable figure by posing in a white min dress that was encrusted with rhinestones. She covered up the look with a purple fringe jacket 

Alessandra arrived to her Coachella house on Thursday afternoon, which was when the beauty was seen first holding her birthday cake 

The Vogue cover girl was dressed down as she thanked FAWC House, a VIP membership service that provides serious discounts 

Alessandra was joined by her close friends who make up the band Sofi Tukker during the daytime celebration at her Coachella 

Alessandra was joined by her close friends who make up the band Sofi Tukker during the daytime celebration at her Coachella

She combined her black leather hot pants with a pair of matching boots that went almost up to the knee, amplifying the impact of her tanned long legs.

She accompanied the look with a black leather jacket that dripped with cowgirl fringe as her desert style hair tumbled free, showcasing her luminous complexion.

The Vogue cover girl has been hard to pin down lately. Last week, she shared snaps on her social from Southern California - rocking a yellow string bikini.

The week prior, Alessandra was in Hawaii with her two beloved children she shares with ex Jamie Mazur - son Noah, 11, and daughter Anja, 15.

Anja has already been working as a model for Burberry and Vogue, and looks to have a promising career in front of her. She is also an aspiring singer and can be heard in numerous videos on her mom and dad's social media.

Alessandra and Jamie, who is a also a photographer, split in 2018 after a ten year engagement.

They appear to be close friends, as Alessandra shares videos and photos on her social media that allude to an amicable co-parenting relationship.

Accompanied by her kids on a tropical getaway, Alessandra was photographed in Hawaii splashing around in the ocean while using the opportunity to show off designs from her brand GAL Floripa. 

Alessandra is known for posing in her own brand, GAL Floripa, which has been making swimwear for years.

On Friday (seen here) Alessandra attended the Celsius event at Coachella, wearing black leather hot pants with a pair of matching boots that went almost up to the knee

Alessandra accompanied the look with a black leather jacket that dripped with cowgirl fringe as her desert style hair tumbled free, showcasing her luminous complexion (seen here) 

At Coachella in 2023 (seen here) the model slung a cross-body, brown Chanel purse over her shoulder to hold a few items she needed during the event

At last year's Coachella (pictured here) Alessandra showed off her toned frame in an eye-catching ensemble as she attended the star-studded Celsius Party

Alessandra spends a ton of time with her lookalike model-musician daughter Anja, 15. Prior to Coachella, Alessandra was recently in Hawaii and shared this stunning mommy-daughter pic 

The Brazilian bombshell said in her Instagram caption: 'On the beach in Hawaii ☀️.' She played Ziggy Marley's Beach In Hawaii.

Alessandra's island adventure came just weeks after her recent getaway to Mexico, where she soaked up rays on the beach not to far from Cancun.

She spent her trip surrounded by a claque of friends including the eminent fashion designer Prabal Gurung.

Approaching nearly three decades in the modelling industry, Alessandra once said that she did not think that she would have been able to achieve the level of astonishing success that she has in the industry.

She recently told Harper's Bazaar that 'I didn't think modelling would last.'

But fame has not changed her much: 'In my personal life, I keep things simple. I’m a Brazilian girl, even though I now live in LA, so swimsuits and simple beachwear is my style.

'I love fashion but I don’t have to go crazy with buying items. I’m happy with what makes me comfortable.'

And she named her top style icons: 'Brigitte Bardot, Grace Kelly, Marilyn Monroe, because they carried themselves with confidence and a sense of fun.

'They also embraced a timeless look.'

'I think the best advice would be to remain authentic,' said the star who loves to wear athleisure.

'You can be playful and follow your instincts. You can’t abandon yourself entirely; you have to stay true to who you are, even when you’re wearing something that you wouldn’t normally choose.'

And she said she wants her kids to dress how they like.

'I want them to feel happy and comfortable in their own skin, so I would gently guide them if I felt they were trying to be someone they’re not.

'But I’m happy for them to take their own journey. It’s the only way,' she added.