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.
The rebooted restaurant served upscale fare to the corral of starlets, models and socials in attendance.
The singer feigned sleep through her own fragrance launch party on Thursday.
Derek Blasberg co-hosted the after-party following the Issa show on Saturday night.
The British clothing and accessories brand targeted at university-age students has reported that sales in the year ended Jan. 31 climbed 32 percent.
The designer took out a full-page ad in Women’s Wear Daily to publish an “open letter” ad that took the critic to task for calling him a hot dog.
The designer told the crowd of American Express cardholders, “I’m channeling Oprah today.”