The French designer was synonymous with striped sweaters and Left Bank insouciance.
The music star had launched the collection last February during New York Fashion Week.
Cuts may be coming to Condé Nast.
Karen Elson, Kate Moss, Naomi Campbell, Princess Beatrice, Tracey Emin, Damien Hirst and Jeremy Irons were among the guests.
The company’s newest hair tool, which the company calls a “curl machine,” is designed to deliver a head full of uniform curls with ease.
Development plans for Moncler Enfant include the extension of the line to infants from one to 14 months and expanding the offering in general.