its really sad that the actress died
Sarah Mane Smith? Kind of cheesy. I like it though.
But I don't think you need to make it horse-themed to ponify a name, considering most pony names seem to be noun-noun/adjective-noun combos. But then that makes it harder...
And I love it. My Sarah Mane...
Sarah Jane doesn't get enough love, she really is a strong and interesting character x)
Did I mention I absolutely love your art?