The 51-year-old actress gifted the shoes to the brides during their wedding dress fittings.
Parker, who has designed her own range of shoes called SJP Collection, celebrated Kleinfeld Bridal in New York being the first bridal store to carry her footwear line, reported female first.
Brides-to-be Taylor-Rey, Hilary and Kaitlin were all having their dress and accessories fittings when the actress entered the store with a cart full of her designs.
"I think I'm more excited than anybody" Parker said.