This topic is near and dear to my heart. There are a ridiculous number of WordPress themes to differentiate your business on the web. In fact there are a large number of themes that include multiple personalities or templates that can make your business shine! Some are Premium (for fee). Check out this one with 200+ templates built-in – http://themes.muffingroup.com/be/splash/. Entrepreneur.com lists 10 premium (paid) themes that can set your business apart from the competition. See it here – https://www.entrepreneur.com/article/275929