Keep in mind, too, that ALL digital pictures need to be sharpened to some degree (unless you want a soft effect)... there is an anti-aliasing filter (a physical device) over the sensor of nearly every digital camera that is there to help make an analog scene translate to digital without stepping and other artifacts that would normally be the result. This softens them. You want to correct that in post processing for most scenes. This is oversimplifying things a bit, but hopefully gives you a starting point.
Seriously? I have seriously been beating myself up for not getting sharp focused pics after a shoot and zooming in 100% on the RAW images. I have gone back to reshoot and shot dozens of the same frame in many combos of F/stops, and even different lenses, only to be dissappointed again and again. Is this
really true?
Ok, back to the critique...
That first shot is truly beautiful. What a great pose. I can only agree with other posts about warming it up a bit.
The second pic isn't wow'ing me like the first but it looks nice.
I commend you on the flash. Was it the on board flash? I have yet to use my flash at all. It makes me nervous.
Great job!