When was the brand founded which specializes in youth and teenage clothing and in which Miller has appeared except Myer?
Pia Miller:  Miller has appeared in various advertising campaigns for brands such as Myer and Mossimo. Mossimo: Mossimo is a mid-range American clothing company, founded in 1986 by designer Mossimo Giannulli, and currently owned by Iconix Brand Group.
i don't know