For me it’s starts with appreciating ponies for what they are. They have a unique way of being sexy that can’t be replicated in the anthro or humanized styles.
Anthro is good for exploring human sexuality with Pony characters, but at the cost of stripping them of certain inherent qualities.
Humanized pony art and EqG tends to be outdone by cosplay photos. I typically don’t bother with that stuff anymore.