Fashion War (Chinese: 潮流教主; Cantonese Yale: Chìuhlàuh Gāaujyú; literally "Trendsetter") is a 2016 Hong Kong television drama created and produced by TVB, starring Moses Chan, Him Law and Sisley Choi as the main leads.

It premiered on Hong Kong's TVB Jade and Malaysia's Astro On Demand on February 29, 2016 airing Monday through Sunday during its 9:30-10:30 pm timeslot and concluding March 20, 2016 with a total of 20 episodes.

Moses Chan's character Ip Long, was modeled after Vogue magazine chief editor Anna Wintour and designer Karl Lagerfeld.

[2] MODES fashion magazine editor-in-chief Ip Long (Moses Chan) is feared and hated by industry peers and colleagues because of his ruthless attitude.

When fashion enthuses, blogger and dress maker Yannes Cheung (Sisley Choi), interviews and gets hired at MODES he has her disqualified for the position because of the counterfeit designer handbag she is carrying.