Costello Tagliapietra: It was a superb beginning for Jeffrey Costello, formerly of VPL, and Robert Tagliapietra. They showed their first full-scale collection for Costello Tagliapietra, and one could actually swoon for the simplicity and cut of these Grecian- and Madame Grès-inspired dresses in rayon matte jersey. The fit was perfect (no easy feat in that fabric), and the dresses and few skirts swung gracefully at mid- and below-calf lengths. The drama stayed on top in subtle draping, bare backs and a bevy of beautiful necklines. The best of these: the flared tank dresses with cross-strapped backs or a steel-toned V-neck version. For the last three seasons, the duo has pulled together a few pieces, currently sold at Barneys New York Japan. Safe to say, the designers should pick up a few American accounts this season.