not influenced or affected; "stewed in its petty provincialism untouched by the brisk debates that stirred the old world"- V.L.Parrington; "unswayed by personal considerations"
a posture assumed by models for photographic or artistic purposes
pretend to be someone you are not; sometimes with fraudulent intentions; "She posed as the Czar's daughter"
behave affectedly or unnaturally in order to impress others; "Don't pay any attention to him--he is always posing to impress his peers!"; "She postured and made a total fool of herself"