By Marcus Barnes
What's her Secret? Alessandra Ambrosio shows off her enviable figure in a photoshoot to promote her new line for the Secret Moments skin care range
She has been accused of losing a little too much weight after giving birth to her daughter 18 months ago.
But Alessandra Ambrosio's latest shoot for luxury lingerie label Victoria's Secret proves she is in great shape.
The Brazilian model, 28, donned a selection of pastel-coloured pieces to promote the Secret Moments body care range.
Scroll down to see video of Victoria's Secret's new collection...
Relaxed: The model looks great as she reclines on a bed for one of the shots in the new promotional campaign
In one shot she is seen from the back holding a pair of curtains apart wearing an orange vest top over a red bra, frilly underwear, turquoise stockings and red heels.
While in another, she reclines on a bed in a matching black lingerie set and purple heels - all the while looking happy and healthy.
Just a few weeks ago Miss Ambrosio, who gave birth to daughter Anja Louise in August 2008, came under scrutiny when she was pictured on a beach shoot in St Barts looking worryingly thin.
Happy new rear: Miss Ambrosio says she would like a bigger backside after shedding her post-pregnancy weight
In great shape: The Brazilian model has come under fire in recent weeks for her slimline figure
Wearing a white bikini her ribcage was clearly visible as were her pelvic bones.
The model recently admitted she was unhappy with her rear since shedding her post-pregnancy weight.
She told Fox News at the 15th Anniversary of the Victoria's Secret Swim Catalogue: 'I wish I had a bigger butt. A little bit more booty wouldn't hurt. When I was pregnant I had a much bigger booty and I was very happy with it.'
The new skin care range is inspired by Miss Ambrosio's memories, with names such as Girls’ Night, Island Escape, At First Sight, Room 504, and Good Day Sunshine.
Too thin? The model appeared worryingly thin in a recent shoot for Victoria's Secret's new swimwear range
At First Sight is said to have been inspired by the birth of her daughter.
The launch coincides with the release of Victoria's Secret's Spring 2010 lingerie and swimwear collections.
I Love My Body by Victoria is modelled by the company's Supermodel signings including Chanel Iman, Rosie Huntington-Whiteley , Candice Swanepoel, Lindsay Ellingson, Erin Heatherton and Alessandra herself.
While the swimwear collection, VS Swim 2010, also features Alessandra alongside Erin Heatherton, Rosie Huntington-Whitely, Candice Swanepoel and Miranda Kerr.