Ecclectic - deriving ideas, style, or taste from a broad and diverse range of source. And Eclectics were a class of ancient philosophers who did not belong to any recognized school of thought but selected such doctrines as they wished. Weighing options, keeping an open mind - that sounds like the right way to live one's life.
Most of my encaustic paintings are eclectic, but can still be categorized. These defied categorization... Hence..."Eclectic".