So, I'm putting things back now I have my engine back from rebuild (Defender 200tdi). Got alternator back on but it looks a little off. See the pic and notice how the front/fan end looks 'toed in' towards the block. I have few other alignment guides at the moment. Wondering about pulley alignment. Can anyone check this is 'straight'? Bracket is beefy so no twisting and bracket holes sit square now torqued up.

Put a straight edge between the outer lip of the alternator pulley and the crankshaft pulley.
AS long as you are not able to feel any offset, they should be perfectly lined up.

Not fully fitted yet. Do what OSD says when it is all set up.