Gowns minimal in glamour but strong in silhouette have become Austin Scarlett’s signature, and for spring he kept his collection paired down, showing only five looks. Inspired by a night out at Carnegie Hall, each gown had a musical name. Key looks included the “Allegra,” an off-the-shoulder trumpet gown with grosgrain ribbon detailing, as well as the “Serenade,” a dramatic, dropped tulle strapless ballgown with 3-D floral appliqués. And for the minimalist bride, he created the strapless silk “Sonata”: a tailored A-line look that had clean lines and a modern touch.