NEW YORK — In a delightful Saturday morning surprise, the design quartet As Four put on a serene presentation at Bryant Park that couldn’t have been further from their usual circus-like antics. On display were their sculptural pants, intricate metallic tops and goddess dresses, some with a Grecian theme. At the end, the designers were treated to a well-deserved standing ovation. Here, As Four’s stunning dress in silk and metallic strips. For more on the spring collections, see today’s stories “Variety Pack” and “Girly Girls and Sexpots”.