A Few Flower Pictures I've Edited in PS

I'm still trying to adjust to the program after almost two years of not using it. That and I was using CS before and now I'm using CS4. I think my dodging and burning is still a little iffy, and I'm still getting used to the sharpening and softening. I think they looked edited, rather than as natural as I'd like them to be, but I'm working on that.
*These pictures are mine btw, so, if you like them, please compliment rather than 'borrow'.