Tomorrow in Providence, Julie Sygiel is presenting a line of lingerie at the city's StyleWeek. Sexy Period is for women to wear during "that time of the month." The business idea came about during a class on entrepreneurship. Julie and her partner, Eunice Png, won a number of business contests - and learned how to talk about their product with all kinds of people, including men in suits. Just a couple of years out of college, Julie has investors and she's almost ready to launch.