The starting place for developing an authentic leadership style is to make an extension of your best personality traits.
For example, if someone is a hard worker that likes to get in the trenches, this can be a key differentiator in how they run a particular organization. Likewise, abilities such as thinking big or being able to articulate a clear vision can also translate well in growing a successful team. Developing a leadership style this way is authentic and genuine, and it provides a helpful starting place for leading others.
However, good leaders know that they are not perfect, and that their own idiosyncrasies and insecurities also tend to shine through without them even recognizing it. In fact, often these shortcomings can even be amplified in unexpected ways within an organization, resulting in massive challenges and inefficiencies.
11 Ineffective Leadership Styles
A good leader knows that they must work hard to fix their own shortcomings, otherwise their team will never reach their full potential.
Source: http://www.visualcapitalist.com/11-leadership-styles-can-hurt-business/