Ann Dexter-Jones was a big hit at the Park Avenue Garage Sale events in Midtown on Tuesday afternoon. Jones launched her jewelry collection and greeted guests at the top floor of the West 56th Street townhouse. Christie Brinkley, Beth DeWoody and Brooke Shields were among those who bought Jones’ pieces, and Jerry Hall was spotted sliding in right before the sale ended to pick up one of Jones’ chunky ID bracelets that the designer calls “The Graveyard.” Jones’ daughters Charlotte Ronson and Annabelle Dexter-Jones were also there to lend support along with Somers Farkas, Fern Mallis and Alexandra Lebenthal. The Park Avenue Garage Sale, which benefits the FIT Couture Council, includes home goods, clothing and accessories and ends tomorrow.