Julie Sarinana of Sincerely Jules has serious style. She's mastered offsetting her tomboy threads with ultra-feminine prints and cuts for truly inspired looks. I could and have spent hours looking at her casually chic outfit posts. Her latest line of tees (manufactured in downtown Los Angeles) is currently available on her site, but with a track record of selling out, they won't be for long. 1. / 2. / 3. / 4.