That's a far better shot but the colours way off, here's my go.
Reduced the yellow bias and desaturated the whole thing by about 15%. Selectively dodged the neck and the girls face where there were pretty harsh shadows but still some detail. Slight sharpen and finally a crop along the lines of Hackers, almost identical in fact.
Edit: I wouldn't worry too much about the background, it's not ideal but you have to work with what there is. Shows can be a real mess of tents and rubbish but the riders don't seem to mind as long as the horse looks good
Thanks Dod much appriciated, I am still "struggling" ( practicing) with image editing so most of what I put up is "WYSIWYG"
I did attempt a little "paintshop pro" with this one but apparently not quite what it should have been
Cheers
Chris
Ps I think your right "but the riders don't seem to mind as long as the horse looks good"
Even I can tell some of the stuff the Mrs comes back from shows with is "perhaps not all it could be"