Okay, so Olivia has a broad range of skills in art direction, advertising, and graphic design. Her experience in design strategy, branding, and user experience is also valuable. She's based in New York, which is a hub for creative professionals. According to national averages, designers with her level of experience and skills can earn around $100-$150 per hour. However, considering her expertise in art direction and graphic design, I'd estimate her rate to be on the higher side of that range. Let's say around $125 per hour.