Contrast, Sharpness and Saturation
As I have previously stated only adjust those images that you absolutely have to. Most software offers you more direct control over image correction. Try subtle tweaks on the contrast, sharpness and saturation options. Be mindful not to overdo the correction though, the results will not improve the image.
Avoid over sharpening your images at all costs, this has a detrimental effect on the wings in particular. An over sharpened wing will look horribly dark with thick veins, they should be fine and delicate in appearance.
Remember that the software cannot make an imperfect image perfect. If it is out of focus, it will remain so. Adjust it too far and the image looks false and manipulated. Its an idea to copy the image before you adjust it, the original just might be better.