 Du peaked at number 14 on model ranking site "models.com" and in recent seasons has been featured in advertisement campaigns for Giorgio Armani, Esprit, Anna Sui, Uniqlo, David Yurman and "Yue Sai", a Chinese expansion of L'Oréal.Du has appeared in editorials for "Allure", "Harper's Bazaar", "Elle", "V magazine", "i-D" and the Italian, American, Chinese, French, Taiwanese, Korean, and British editions of "Vogue".Du has also modelled for the cover of the Chinese, Hong Kong and Singaporean editions of "Elle", Chinese and Singaporean "Harper's Bazaar" and Chinese "Numéro".