unashamed
adjective
not ashamed; not restrained by embarrassment or consciousness of moral guilt.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The rare artists among women, like Sappho and Mrs. Browning and Christina Rossetti and Laurence Hope, in their several different ways, have gotten themselves expressed only through a sublime and glorious unashamedness.
From The Theory of the Theatre by Clayton Meeker Hamilton