Joining CELINE in 2018, Slimane's tenure was characterized by a bold vision that emphasized sleek lines and a modern rock-and-roll ethos. His debut collection received widespread acclaim, setting the tone for the brand's resurgence in the competitive luxury market. Under his leadership, CELINE saw substantial growth in both sales and brand visibility, appealing to a younger, fashion-savvy demographic.

Despite the accolades, Slimane's time at CELINE was not without controversy. His provocative designs and stark runway presentations sparked debate among fashion critics and consumers alike. Nonetheless, his impact on the brand is undeniable, having shifted CELINE towards a more contemporary direction that resonated globally

The reasons for Slimane's departure have not been publicly detailed, and speculation abounds regarding his next steps in the fashion industry. Insiders suggest that Slimane may be exploring new ventures, potentially within another luxury brand or launching a personal line.

As CELINE transitions into this new phase, the fashion world watches closely to see who will succeed Slimane and how the brand will continue to evolve. The changing of the guard at CELINE signifies a broader shift in the industry as brands reassess their creative leadership amid a rapidly changing market landscape.