As a leader, no matter man or woman, he/she takes more responsibilities and stress than others. Being a female leader, the challenge is to forget being lady or madam, just remember you are a person.
The weaknesses of women are vanity, jealousy, suspicion, hard up for ideas. If you want to be a successful leader, please have to forget your gender. Men and women are equal in the world and also in the business. You may get things easier done by displaying the best part of a lady, but this can not last for ever.
For a long term, business is business and all depends on the knowledge, experience and innovation.
If you can not forget your gender, then you will put your weak points in front of your staffs, your business partners. How do you want them treat you? -- a professional business partner? -- a real lady?