(one's) true colours

(redirected from her true colours)

(one's) true colours

One's true or honest beliefs, thoughts, convictions, biases, desires, etc.; one's real personality, character, or disposition. Primarily heard in UK. Dave said all along that he only wanted this deal because it was in the company's best interest, but he showed his true colours once he realised that he wouldn't get any special commission for his efforts. You will really see your friends' true colours when you call upon them in a time of crisis.
See also: colour, true
References in classic literature ?
What Emma Haredale and Dolly would have done, or how long Miss Miggs, now that she had hoisted her true colours, would have gone on waving them before their astonished senses, it is impossible to tell.
Littimer, rubbing his hands uneasily, 'which anybody might have supposed would have been, at all events, appreciated as a kind intention, then the young woman came out in her true colours.