NEW YORK — Is fashion stale? Alexander McQueen thinks so, and that’s why he’s launched a new denim collection called McQueens. The line, which will hit stores in July, is also a way for the designer to offer clothes at lower price points and to reach a broader customer base. But don’t expect basic jeans. The idea, he says, is to “treat denim differently.” Here, his leather bomber jacket and washed cotton denim hip-huggers. For more McQueen news, see pages 4 and 5.