#1 is great - I'm at work on a very very very old monitor, but seems a little dull ???? A slight boost in levels and contrast will help

This is pretty close to the mark too - butterflies taken from the side are the best shots as most of the insect will be in focus.... well done
#2 & 3 - I can see what you were doing, but the oof focus wing in the foreground drags your eye there first -
Hugs
Rel