Ku cyegeranyo cy'itumba-cy'itumba cya 2015 cyatanzwe na Saint Laurent, umuyobozi ushinzwe guhanga Hedi Slimane yakomereje ku cyerekezo cye cya rock and roll, cool girl chic. Slimane yerekanye icyahindutse icyitegererezo cyumukobwa wa Saint Laurent - amakositimu yoroheje, amajipo yumukobwa wibirori hamwe n imyenda yimpu hamwe no gukata asimmetrike. Utudomo twa Polka, urunigi ruhuza urunigi hamwe na tulle-zometse ku ijosi nabyo byari bikunzwe kumuhanda. Cool no kuri trend, ntakintu kinini kivugwa iyo bigeze kumukobwa wa Saint Laurent usibye ko agenda yikubita ingoma ye ntakibazo.
