Kate Middleton's Temperley War Horse premiere dress goes on sale

Kate Middleton's black lace Temperley gown has gone on sale at Net-a-Porter

If you've been dreaming of owning the black lace gown that Kate Middleton wore to the royal premiere of War Horse earlier this year, you're in luck, because the Temperley London dress has finally gone on sale.

If you're blessed with a bigger budget to spend on your evening wardrobe, click on over to luxury fashion boutique Net-a-Porter.com's new in section now, where the £2,900 design launched today.

The classically elegant dress features a demure long sleeve and a gently scalloped finish, as well as a plunging neckline and a keyhole cut-out on the back.

PICS: WAR HORSE ROYAL PREMIERE

Kate Middleton teamed the gown with a black velvet clutch by Mascaro, heels and a touch of jewellery to hit the red carpet with husband Prince William at the glitzy screening in London's Leicester Square in January – arguably one of her most glamorous looks to date.

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As is the case with all of the clothes the Duchess wears, this dress is sure to sell out fast. So, if you are thinking of buying it, be quick, because it won't stay online for long.

What do you think of Kate Middleton's dress? Will you be buying it? Do you dream of buying it but just can't afford the hefty price tag? Tell us in the comments box below...

PICS: WAR HORSE ROYAL PREMIERE

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