'Trying too hard' is apparently something that I should avoid doing at all costs, but I'm still not quite sure what it means or looks like. I suppose it has something to do with the kind of social situation you are in; like if I was to wear a tux to a dinner dance I wouldn't look out of place, opposed to if I wore a tux to go get some milk from the corner shop. Would wearing a shirt, tie and a cardigan be 'trying too hard' if I was just going to the pub?

