NEW YORK (AP) — Fashionistas knew this already: “Fashion is Art.” But how will Met Gala guests interpret that dress code at this year’s extravaganza? Last year’s theme, “Tailored For You,” led to a lot of great suits; this year’s promises to produce some truly flamboyant attire as guests mount the famous carpeted steps on May 4. As always, the dress code is inspired by the spring exhibit at the Costume Institute of the Metropolitan Museum of Art. “Costume Art” will pair some 200 art objects