Rosie Huntington-Whiteleydisplayed her sensational figure as she basked in the Brazilian sun in a bikini before changing into a white mini-dress.
The former Victoria's Secret model, 37, jetted out to São Paulo to attend a Tiffany & Co event at Shopping Iguatemi on Wednesday.
Making the most of the Latin American sun at her hotel Fasano Itaim, Rosie kicked off her day by relaxing by the pool in a skimpy Celine khaki bikini, displaying her toned physique.
She then got changed into a form-fitting white mini-dress as she prepared to head to the Tiffany event, and was seen helping her pals get ready.
Rosie's mini-dress featured a wavy plunging neckline and asymmetric skirt, and she paired the look with nude crocodile-print stilettos.
Later that evening, Rosie made another outfit change as she stepped into a daring almost completely sheer duck egg blue gown, complete with a satin belted feature at the hips.
Rosie Huntington-Whiteley displayed her sensational figure on Instagram on Wednesday as she basked in the Brazilian sun in a bikini before changing into a white mini-dress
Making the most of the Latin American sun, Rosie kicked off her day by relaxing by the pool in São Paulo
Rosie sported a variety of Tiffany & Co jewellery for the glamorous event, including a diamond brooch attached to her blue gown.
Among her snaps from the day, Rosie revealed a sweet feature to fans as she revealed she takes a picture of her and her fiancé Jason Statham with her when she travels.
In a snap on her Instagram Story, Rosie showed her lavish hotel room - where the picture frame could be seen placed on the bedside table.
She also shared a snap of a package sent to her from Tiffany ahead of the event, seemingly containing her pieces.
Earlier that day, Rosie showed off her gym-toned body in a steamy snap as she revealed how she achieves her stunning figure.
The model flaunted her washboard abs as she posed for a mirror shot mid-workout in a luxurious gym while in Brazil.
Rosie wore an all-white ensemble, donning a pair of white leggings and a white sports bra.
The star added some white headphones and tied her blonde tresses up for the session.
She sported a skimpy Celine khaki bikini, displaying her toned physique while relaxing at her lavish hotel
She then got changed into a form-fitting white mini-dress as she prepared to head to the Tiffany event
Rosie's mini-dress featured a wavy plunging neckline and asymmetric skirt, and she paired the look with nude crocodile-print stilettos
Rosiewas seen helping her pals get ready as she shared a snap of herself putting make-up on for one of her friends
Later that evening, Rosie made another outfit change as she stepped into a daring almost completely sheer gown
Her racy duck egg blue gown was complete with a satin belted feature at the hips in an asymmetric design
Rosie then revealed the breakfast she eats to help achieve her incredible figure, posting a picture of her portion at upmarket Italian restaurant Gero.
The plate consisted of various slices of fruit, including melon, watermelon, mango, kiwi and passionfruit, and was accompanied by a green juice.
The insight into Rosie's wellness routine comes after she tookto Instagram earlier this month to promote a new collaboration with fiancé Jason for Falconeri.
The model cut a sophisticated figure in a series of outfits including a v-necked thin white dress with cut-out sleeves, adding large brown boots.
She then changed into an all-white ensemble featuring a turtle-necked folded long-sleeve jumper and white trousers, as the runway icon let her blonde locks loose for the shoot.
Rosie also modelled an all-brown v-neck top in a snap where she was joined by Jason, 57.
Captioning the pictures, which were taken in the seaside area ofMelides in Portugal, Rosie said: 'Soft textures, timeless moments.
Rosie sported a variety of Tiffany & Co jewellery for the glamorous event, including a diamond brooch attached to her blue gown
Rosie was also wearing an array of diamond rings, a chunky chain diamond bracelet and a pair of delicate earrings
Among her snaps from the day, Rosie revealed a sweet feature to fans as she revealed she takes a picture of her and her fiancé Jason Statham with her when she travels
She also shared a snap of a package sent to her from Tiffany ahead of the event, seemingly containing her pieces
'A story of grace and strength, captured by @lachlanbailey for @falconeriofficial. #AD #Falconeri #PureCashmere #UltrafineCashmere.'
The low-key British couple, who live in Los Angeles, first began dating in 2009 after meeting at a party in London and experiencing what Rosie called 'instant chemistry'.
They became engaged in 2016, and have a son Jack, seven, and daughter, Isabella, two.
Speaking about their plans to marry after Jack was born, Rosie said: 'I think the time will come. It's also not a huge priority for us.'
She has also addressed the couple's 20-year age gap, saying: 'His knowledge and strength are really inspiring and attractive, and that can come with a man who's had a bit of time.'
