Actress and singer Nicola Cheung Sun-yuet no longer wants to be just the girl next door. In her seven years in the entertainment industry, the 28-year-old has been known for her cute looks and girlish charm. 'My image before was very girly, very pink,' she told CitySeen. Cheung is, in fact, looking to trade her petticoat for pinstripes by quitting the entertainment industry and joining the corporate ranks. 'I want to go to business school and start my own business,' she said. Although the plan is still hazy, Cheung told CitySeen that she wants to own a marketing company and enrol in the Kellogg School of Management at Northwestern University in Illinois. Since pink business suits don't seem to be in fashion these days, CitySeen was curious: did she have another favourite colour? 'Well, I am pink, actually,' she admitted, 'but only on the inside.'