She regularly flaunts her body in a next to nothing for her Victoria’s Secret campaigns.
But outside of her photo shoots, Alessandra apparently enjoys covering up too.
The 32-year-old model was the picture of class on Wednesday night as she attended the Roberto Cavalli party at Cannes Film Festival.
She's electric: Alessandra Ambrosio wore blue to a party on the Roberto Cavalli's yacht in France on Wednesday
She's electric: Alessandra looked stunning in her bright blue gown
Host with the most: Designer Roberto Cavalli threw another party onboard his legendary yacht
Incredible setting: Cavalli's yacht Shark has played host to some of the world's biggest stars over the years
She arrived at a boat bash for the 66th annual festival wearing a black dress which hit the floor.
The long-sleeve number by Roberto Cavalli featured a low neckline and cut-out sides with black bordering to emphasise her toned waist.
Alessandra wore a clutch bag and black cocktail ring with the pieces, pulling her brunette hair back into a bun.
Run for her money: Irina Shayk was a rival in her number with exposed sides
Making an entrance: Irina sweeps into the bash
Earlier in the evening she had worn a silver metallic gown to the All Is Lost film premiere.
She was rivalled by fellow model Irina Shayk who also exposed her sides, as well as her stomach and bust.
Other attendees opted for numbers which covered up their legs, some choosing lighter hues.
All aboard: Yacht fans and Duran Duran bandmates Simon Le Bon, Nick Rhodes and his wife made an appearance
Legs 11: Paris Hilton and Kylie Minogue wore shorter items
Good pals: Roberto posed with blonde star Sharon Stone before the party
While actress Sharon Stone wore white in contrast, she decided on a trouser suit with black lace and glittery detail.
The star cosied up to the host Roberto during the star-studded shindig, smiling as he put his hand on her waist.
Fashion model Liu Wen, 25, went for the same suit idea in an ivory combination which resembled a snowflake with cut-out detail.
Peek-a-boo: Barbara Palvin's dipped dangerously low at the back
All white on the night: Model Barbara Palvin and actress Sharon Stone
Perfect pins: Erin Heatherton flaunted her leg in a long gown with high split
Australian singer Kylie Minogue wore a monochrome mini dress with chunky wooden heels.
And there seemed to be plenty of black and white clothing at the gathering; Princess Charlene of Monaco wore ebony trousers and a blazer.
She was spotted taking pictures of actress Sharon Stone with an amateur camera.
Another day, another yacht: Paris and boyfriend River Viperi hit Cavalli's party dressed to party
Suited and booted: Princess Charlene of Monaco and model Liu Wen
Snap happy: Princess Charlene of Monaco took a picture of Sharon Stone with a guest
Meanwhile American comedian Chris Tucker was in a white jacket with a black shirt and grey bottoms.
Actor Adrien Brody flaunted his hairy chest in a white vest under his formal attire.
He arrived in the rain with his girlfriend Lara Nieto, who donned a cleavage-bearing red dress.
Coupled up: Olivia Palermo arrived with her boyfriend Johannes Huebl
Showing some skin: Olivia Palermo and Stacy Keibler flaunted their limbs as they boarded the water vehicle
Basic instincts: Sharon Stone works it for the cameras
Victoria's Secret model Barbara Palvin wore the light look in the form of a long-sleeve cream number with sexy scoop back and reflective pieces all over.
Fellow underwear model Erin Heatherton showed up in a lacy floor-length number with high split in the leg.
Socialite Paris Hilton didn't fail to be noticed in a green frock with feathers and jewels encrusted all over.
Hair on his chest: Adrian Brody boasted a rugged look by donning a casual vest under his former attire
Stylish pair: Adrian and girlfriend Lara Nieto braved the rain in their little attire
Cut out and claret: Brody's girlfriend Lara wore a plunging red maxi by the designer
Fashionable socialite Olivia Palermo rocked a black beaded frock which covered her arms and complemented her heels which featured feathered ankle straps.
She wore her hair back in a loose bun as she arrived with boyfriend Johannes Huebl in tow.
Former professional wrestler Stacy Keibler opted for a high ponytail with her silver ensemble.
Me and my pals: Roberto Cavalli, Sharon Stone and Eva Cavalli
Contrasting: Actress Rosario Dawson wore a flirty frock while fellow thespian Uma Thurman donned something which resembled a dressing gown
Mind the gap: She was spotted chatting to pals in the boat nearby
Her movie star boyfriend George Clooney was not there to accompany her to the industry bash.
Uma Thurman appeared to party hop after attended an event hosted by Robert Redford.
She was at the after party for his film but later switched yachts and was seen talking to a pal on the original boat.
The screen favourite looked slightly worse for wear as she fashion a white designer coat over her ivory dress.
The combination led to her resembling a dressing gown look as her blonde hair fell out of its style.
Black and white looks: Rosario Dawson pulled out another stylish appearance from her repertoire as she opted for a funky monochrome shift
Bright stars: Eugenia De Silva and Claudia Galante wore yellow and red respectively
Inappropriate footwear? Comedian Chris Tucker wore black and white but donned trainers on his feet
Variety: Although many guests went for the same theme, there didn't appear to be a strict dress code (Moran Atias, left)
Read more: http://www.dailymail.co.uk/tvshowbiz/article-2329368/Alessandra-Ambrosio-hints-toned-body-cut-dress-exclusive-party-Roberto-Cavallis-yacht.html#ixzz2U97GjDdQ
