By Ashlee Falvo Winton

PRIVATE jets, star-studded soirees, designer wardrobes and rubbing shoulders with A-list celebrities – it might seem like the stuff of Hollywood movies, but for Mildura's own powerhouse entrepreneur duo Bianca and Bridgett Roccisano, it's all in a day's work.

The multi-millionaire siblings have dominated the world of fashion and skincare, and with the launch of their new...