Plus-size teens are a driving force in the category, accounting for 34 percent of the plus-size market in 2015 compared to 19 percent in 2012.
Increased costs and the falling pound hit Sibling hard.
The designer, who joins the house from Louis Vuitton, will show her first collection during Paris Fashion Week in September.
The designer has collaborated with Swarovski on costumes for a Paris Opera Ballet production of the George Balanchine ballet.
Hermès is set to take over the Downtown Los Angeles Arts District with its Dwntwnmen fashion show and entertainment event on March 9.
During Paris Fashion Week, unsanctioned archival sales of Maison Martin Margiela and Commes des Garçons occupied minds and emptied wallets.
“Balenciaga: Working in Black,” featuring all-noir designs by founder Cristóbal Balenciaga, runs at the Musée Bourdelle until July 16.
WomenOne was started to help educate 65 million girls globally who are not attending school.
The debate was the result of a petition by Nicola Thorp, who was dismissed from her temporary role as a receptionist after she refused to wear heels.
The Japanese designer attended the presentation with her husband Adrian Joffe, chief executive officer of Comme des Garçons.