1. They treat everyone
with respect.
Whether interacting with their biggest client or a server taking their
drink order, irresistible people are unfailingly polite and respectful. They
understand that—no matter how nice they are to the person they’re having lunch
with—it’s all for naught if that person witnesses them behaving badly toward
someone else. Irresistible people treat everyone with respect because they
believe they’re no better than anyone else.