Ikirango cya Rosa Cha cyo muri Berezile kirimo kwandikisha abastar bose kugirango biyamamaze mu gihe cyitumba cya 2015 kizamenyekana nyuma yuyu mwaka. Mu cyumweru gishize abakinnyi barimo Barbara Palvin, (wagaragaye mu matangazo ya Rosa Cha mu mwaka ushize) Gigi Hadid, Lottie Moss na Emily DiDonato basangiye inyuma amashusho y’ifoto yafotowe ahantu i Malibu, muri Californiya, kuri Instagram. Abakobwa basa na bohemian chic mubishushanyo byamabara mugihe batigisa inyanja biteguye, imisatsi yuzuye.