Arabian horse. There eyes are always set far apart, showing intelegence, for brain space. I work with them a lot, and they pick up body signals, emotions, attitudes, and common training much much...
their are many many many breeds considered as 'light' breeds, includingthouroughbred, dutch/belgium/french warmblood, arab, odenburg, trakehner, selle francais, holsteiner, hanoverian, trotter,...
1: That really personal opinion. There is no universal 'most beautiful horse' but good conformation and looks help. For example I believe Irish Draughts are, but only because I own one.Beautiful...