On the wedding diet? Newly engaged Tamara Ecclestone looks trim in Roland Mouret's classic 'Galaxy' dress

Tamara Ecclestone is known for her love of short, body-con dresses, but the Formula One heiress didn't just cover up a bit more on a night out in London, but looked trimmer than ever before.
The newly engaged 28-year old wore Roland Mouret's classic 'Galaxy' dress to dinner at Claridges on Thursday night, and the flattering power of the garment gave Tamara an hourglass figure, and a slimmer one at that.
Tamara's streamlined look was a marked difference from the businesswoman's shape of last year.

Lost an (Eccle)stone? Formula One heiress Tamara is looking trim as she gears up to get married

In November, the daughter of Bernie Ecclestone disguised a thicker waist by making her ample cleavage the centre of attention in a velvet wrap dress.

 

Not the most flattering material at the best of times, the slinky outfit made her figure look boxy, with her chest sat at an unusually high angle compared to the plunge of the neckline.
Three months later, Tamara looked far more toned and her shape more defined.

Dropped: The British socialite has a far more hourglass shape then she had in November last year

Like many brides-to-be her, svelter body could be put down to the urge to lose weight before her wedding day.
After confirming her engagement to latest boyfriend Jay Rutland following a whirlwind one-month romance, the brunette socialite was spotted browsing the rails at couture bridal store Browns Brides.
Tamara was accompanied by her younger sister Petra, 24, who tied the knot in August 2011 with husband James Stunt in a multimillion pound Italian ceremony.

Elegant: The 28-year old's dress may still be fitted, but it covers her up more than her usual bodycon mini-dresses

Hot feet: Tamara finished off her look in Christian Louboutin snake print heels

She told Hello! Magazine this week: 'Our engagement has been very sudden and I get that there are people who won't understand that and will read things into it. But my response to that would be, "When you know, you know."'
Certainly, Tamara isn't just celebrating the news of her upcoming nuptials, but the jailing of her ex-fiance Derek Rose who attempted to blackmail her and her Billionaire father out of £200,000.
On Tuesday, the 33-year old - who dated the daughter of Formula One supremo Bernie Ecclestone in 2002 - was sentence to four years in prison by Judge Andrew Goymer at Southwark Crown Cour.
Her family lawyer Charlotte Harris of the firm Mishcon de Reya said 'the sentence of four years is welcomed by Tamara who is said to be 'relieved' by the judgement.

Sibling support: Petra Ecclestone helped the bride-to-be pick out a wedding dress on Tuesday