It's hardly difficult. You're a woman, after all, and your species is always relying on the masculine appreciation of the feminine form for both distraction and direct attention. As a business woman, you're even more aware of how a smile can open doors. I've met your type before. Sex sells and even if it's not on the menu, letting the diners know it's in the kitchen gives them something to aspire to. That you take yourself seriously and dress smartly rather than overtly provocative just shows that you actually know what you're doing unlike the amateurs that think a little skin is all it takes. You are five steps ahead of the average man and three from the average woman.