Yolanda Rapp, 42, of Manhattan, for example, sells new fashions and vintage Chanel and Yves Saint Laurent from Le Fashion Coupe at the GreenFlea Market on Manhattan's Upper West Side.
The al-Hilli family had arrived on holiday at the nearby Le Solitaire du Lac campsite in Saint-Jorioz on Monday and had been due to leave at the end of the week.
And his aunt, Loulou de la Falaise, started out designing fabrics for Halston before becoming Yves Saint Laurent's muse and the inspiration for his famous "Le Smoking" Jacket.