Ms. Ronghua "Rosa" Liu came to Canada in 1999 from Chang Chun city in the province of Ji Lin, China. She gained extensive experience in couture finishing techniques and detailing with several manufacturers in China, primarily as a couture sample maker.

Joining Trend Custom Tailors in 2005, Rosa apprenticed under Don Fabien Lee. Ms. Liu now employs her skills with the Trend team as a bespoke chemisier.