A woman used a phony credit card to try to buy a $1,400 pair of sneakers from a Meatpacking District clothing store, authorities said yesterday.

Ex-con Ronice Sahadeo, 29, was busted last Friday at Jeffrey on West 14th Street after she allegedly used a forged credit card to pay for a pair of Lanvin Paris kicks — which are also worn by Michelle Obama, sources said.

Police recovered five additional counterfeit credit cards, all bearing the same woman’s name.

Sahadeo, who has been convicted of identity theft in the past, was charged with possession of a forged instrument, identity theft and grand larceny.