The mantra — a little less boho, a little more chic — must have been going through Matthew Willliamson’s head, because it was reflected in his appealing collection. Glittery beading, zigzag weaves and ombrés retained the designer’s signature oomph, but were executed with restraint in polished silhouettes, such as simple tunic dresses and shapely coats. There were a few missteps, such as a yellow metallic jacquard minidress or the spirographed ruffled pieces near the show’s end, but for the most part, this was an elegant collection.