Pippa Middleton has already caused quite a stir in the few days she's been in New York.
And now there is more excitement in the US as speculation grows that the Duchess of Cambridge's sister is planning a move stateside.
She was apparently seen flat hunting near Madison Avenue, with a woman believed to be an estate agent.
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Pippa, already looked the epitome of Big Apple chic, in eye-catching coral jeans, similar to a pair worn by her sister for hockey practice with Team GB athletes.
They were accessorised with her favourite beige wedges, a Kate Spade wickerbag and white sunnies for a trendy off-duty look that could rival anything worn by Sex and the City heroine Carrie Bradshaw.
Later in the day, the pretty party planner changed into a yellow shift dress to cheer Andy Murray as he sailed through into the semi-finals at the US Open.
Her date was once again Spencer Vegosen, a dashing 24-year-old Harvard graduate, whose father is president of the US Tennis Association.
The interest generated by her visit is welcome press for Pippa, who turns 29 on September, as she promotes the launch of her first book on entertaining Celebrate: A Year of Festivities for Families and Friends.