When the history of multi-designer retail store Evoluzione is written, 2012 could go down as one of its milestone years. For the first time, at India Couture Week, Evoluzione designers Anamika Khanna and Gaurav Gupta debuted their new collections at a Paris-style offsite at New Delhi’s Kila. While it wasn’t as pish-posh and toffee-nosed as portended, it brought home the seriousness with which Evoluzione is regarded by designers — and now investors. Word leaked that L Capital, the PE arm of the $29 billion LVMH conglomerate with Fendi and Dior under its umbrella, beside, of course, Louis Vuitton, was considering a stake in Chennai-based Evoluzione.