Definition of "unashamed"

And smiling as a Master smiles at one / That is not of his school, nor any school / But that where blind and naked Ignorance / Delivers brawling judgments, unashamed, / On all things all day long ; he answer’d her.

1862, Alfred, Lord Tennyson, “Vivien”, in The Poetical Works of Alfred Tennyson, page 266

"How else shall we go back unashamed to our women?"

1912, Arthur Conan Doyle, The Lost World […], London, New York, N.Y.: Hodder and Stoughton

There is a similarity between the dynamics of the streets of New York and the dynamics of a Latin American plaza. Menendez suggests that they both capture a fascination with fashion, the appreciation for that which is done merely for effect, its unashamed desire to squander it all.

1990 September 1, Norma Romano-Benner, “Shaping the ’90s”, in Americas‎

Critics suggest that Fernández, an unashamed populist and nationalist, is seeking to deflect attention from social disharmony at home.

2013 January 3, Luke Harding, Uki Goni, The Guardian‎