The blush-coloured creation took four months to make - and was inspired by a runway gown from the label's Autumn/Winter collection in 2011.
Behati revealed that married life had given her a feeling of 'solidness'.
As the curtain falls on last night's spectacular showcase in New York City - which saw Kendall Jenner and Gigi Hadid model for the lingerie brand for the first time - FEMAIL lifts the lid on the Victoria's Secret models husbands and boyfriends.
Jamie, who made his fortune selling designer jeans on college campuses, is the co-founder of denim brand Re/Done, which buys Levis and stitches them together in more flattering, figure-hugging shapes.
Alessandra Ambrosio rocked the Victoria's Secret runway last night as well as the after party in two designer looks by Magda Butrym and Mugler.
And here she is, pictured a year ago, providing yet more party season inspiration.
However, the pair parted ways in 2012 after four years together and she was more recently linked with actor AJ Dipersia.
During a chat with Extra TV, she said: 'I feel great. You're with the person you should be so it's a very comforting, amazing feeling'In honour of her 36-year-old hubby Behati, who was discovered by the same scout who found Kate Moss, has a tattoo of three dots on her ring finger so when she takes off her wedding band for work there's still a reminder of her commitment.
The elfin 26-year-old had a long-term relationship with fellow Swede and record producer Andreas Kleerup.
Alessandra's dress was a couture piece from Georges Chakra's AW13 collection so is sadly not available to buy now.
But there are plenty of embellished dresses on the virtual high street that will give you Ale's look.
As you can see a spot of sparkle goes a long way and is the perfect choice for all those Christmas events on the horizon.Sequins and beading catch the light beautifully, especially as you throw some shapes on the dance floor so make sure you shine this year.