Hey thanks for your reply! Sorry to hear about Twilight, but you have to do what you love or it just isn't fun, right?
Just to be sure, by grrrr I meant "sexy". I had to think about why that tuft of fur had an effect... Well, I've always had a thing for soft features and long flowing hair, and I think that extra little tuft is a small subtle detail that flows with and emphasizes a feminine softness you created (really well) with the long mane and tail, and it really resonates with me. Does this make sense?
I'm definitely looking forward to seeing more of your work. Keep doing it!
Okay, sitting here racking my brain for creative ideas (marbles bouncing around in an empty space), this just popped into my head and made me laugh: Rarity in a Catholic schoolgirl outfit, shirt undone, maybe spinning slightly to show just enough plot to see her cutie mark, looking... idk, horrified? Strangely excited? It's not my kink, but the idea made me laugh because it's so not her.
There, I tried. Probably not your direction, but if I can think of anything that I think might be, I'll suggest it.