Pretty, it is indeed, Brian. I might have it less dead center - and in this pose a little towards the bottom left of the frame from where it is, but that wouldn't make it prettier.
Nice color, would look good framed!
Nice, a more roughened/velvety texture on the petals.
For me, Brian, your crop has reduced the stem length a little too much.
I didn't have any real problems with the central placement because the stem is diagonal which tends to overcome any possible central problems. But if cropped, I would leave the stem longer and remove the balancing amount from the top instead. Or alternatively, a bit from both.