Designers are reimagining soignee staples for spring and summer-skirt suits, twin sets, below-the-knee dresses, kitten heels and frame bags-that appear anything but moth-eaten. in fact, fashion's neoconservative coup d' etat feels deliciously defiant, given the excessively revealing styles pop culture celebrates.a quick flip through any supermarket tabloid yields an onslaught of oversexed stars and their indelicate fashion choices, which prompted a strict dress code for this year's grammy awards. when you factor in over-the-top street style and the all-round oversharing that has become pervasive, the reeled-in restraint of a bygone era looks more and more like a cool, quiet revolution.