The redesigned and expanded flagship store in New York’s Herald Square covers more than 25,000 square feet on three floors. The average Victoria’s Secret in the U.S. is about 6,000 square feet.“ If you saw (Herald Square), you’ll see Bond Street (in London) and you see Easton in Columbus — they’re sisters,” said Leslie H. Wexner, chairman and CEO of Columbus-based Limited Brands, the parent company of Victoria’s Secret.