Libary Nightmare

I have been sat in the library trawling through books to try and find some usable colour portraits as i feel like everything Ive put in my blog so far (and everything in the massive pile of drafts i have managed to stack up) all seem to be black and white. I feel that everything in colour seems to be fashion or going into a more documentary look. Can anyone fling me the odd book or photographer name please as a starting point? Would be appreciated!