After dark, the Upper East Side society maven Marjorie Gubelmann turns into Mad Marj, the DJ with a diamond touch.
Meet the hot 27-year-old stylist who cuts Marc Jacobs's hair.
Armed with an unpolished aesthetic and a serious knack for draping,
Yigal Azrouël is carving his own niche.
Self-help entrepreneur Kathy Freston brings transcendence to the media-mogul set.