There was no doubt that Mrs Peter Crouch left her underwear at home as the sheer panels revealed the results of her hard grafting for the show.
The daring dress was designed specifically for the Fashion for The Brave event by her fellow Strictly Come Dancing contestant Julien MacDonald.
The glitzy dress turned heads and set photographers’ cameras a-flashing outside the event at London’s Dorchester hotel, expected to be attended by its patron HRH Princess Beatrice.
The Liverpool-born model and her dance partner Aljaz Skorjanec are hot favourites to win this year's edition of the show after a string of dazzling performances.
Abbey added: ‘I was upset more than anything. You think getting high scores from the judges would mean you're safe.
‘It just goes to show that you're not and to go up against Rachel who has been my best friend on the programme was just horrendous. I hated it, it was really horrible.
‘I couldn't help feeling a bit low the next day and I was wondering what I had done wrong.'
‘I've never done any dance training but Aljaz is just the most amazing teacher so I'm very lucky.’
The Fashion for the Brave event is held to honour and support British Troops.
An auction will also be held at the glamorous event to raise money for the charities.
This year Fashion for The Brave Gala is supporting the Household Cavalry Foundation and Soldiering On.