South Korean-born designer Ji Oh got her start in 2005, when she moved to New York City. Recognition from big names in competitions helped her realize she was onto something; in 2014, she founded the eponymous JI OH with the intention of freeing women from boundaries. Her work has become synonymous with artfully androgynous uniform designs, creating seamless transitions between work and play in women's lives. Oh's superpower is her sense of proportion.