Okay, let’s tackle this. So Shelly has a broad range of skills, but her experience is mostly in design and management. She’s been running her own business for 53 years, which suggests she’s a seasoned entrepreneur. Location is New York, which is a hub for design and creative industries. Industry standards for interior designers in the US can range from $50 to $150 per hour. Considering her extensive experience and entrepreneurial background, I estimate her hourly rate to be around $125. However, this is a rough estimate and may vary based on specific clients, projects, and negotiations.