UPDATE 1-Iconix to buy 51 pct stake in Ecko brands

house, several of whose brands are sold at WalMart Stores Inc (WMT.N), Target Corp (TGT.N) and Kohl's Corp (KSS.N), said some of Ecko's lifestyle brands would lend themselves easily to Iconix's direct retail model. Iconix said it will obtain $90 million...