KATE MIDDLETON DOES A MARILYN MONROE 4

Kate Middleton has been all over the tabloids again but not because of her new bump but because she recently did a Marilyn at a friends wedding.

Kate was left red-faced after the windy weather lifted up her £38 polka-dot dress, drawing attention to her thighs.

The royal mother-to-be was caught out by the wind as she arrived at the wedding of friends Willian van Cutsem and Rosie Ruck Keene, in south Oxfordshire, just over a week ago.

Seemingly unaware that her skirt had blown up, revealing her shapely legs, she gripped her black and white fascinator rather than her hem, laughing as she did so.

KATE MIDDLETON DOES A MARILYN MONROE

It happened as she walked towards St Mary the Virgin Church, in the village of Ewelme in the Chiltern Hills, on Saturday, May 11.

The duchess appeared not to have learned her lesson from the last time she wore the Topshop dress, when she suffered a similar wardrobe malfunction.

She was forced to hold down the back of the black and cream outfit as she arrived at the Hertfordshire-based Warner Bros Studios with Princes William and Harry, last month.

The High Street bargain sold out within hours of her wearing it, but the dress may not get a third showing after proving unsuitable for the gusty British weather once again.

Kate attended the wedding with Prince William, who arrived separately and was believed to have been an usher, wearing the same morning suit, blue striped shirt, and dark red tie as the groom.

The couple have known the van Cutsem family for many years and the groom’s niece, Grace, was a flower girl at the royal wedding.

Kate’s embarrassing moment, reminiscent of Marilyn Monroe in film The Seven Year Itch, was one of several for the duchess.

In July 2011, during a North American tour, her cream and navy cable-knit Alexander McQueen dress was whipped up by the wind as she met wellwishers in Charlottetown, in Canada.

On that occasion she was wearing a cream slip, which protected her modesty. She was not so lucky four days later as her yellow Jenny Packham dress flew up on the tarmac at Calgary airport, briefly revealing her underwear.

But the duchess, who is expected to give birth on July 13, handled all the mishaps with her usual poise.

The exact due date had been shrouded in secrecy, but close friends of the royal couple discussed at a barbecue hosted by a family friend that Kate expects to go into labour on July 13 – during the Queen’s Coronation Festival.