If you would like a little critique, I would say the focus on the bee and flower are spot on, but....the background is too muddled and distracting, and the bee is flying in the direction.
I hope to get the old 105mm macro out to photo the wide variety of bumble bees we get in our garden, so you will have the opportunity to shoot me down in flames. All I need is a summer to arrive for them to show themselves.
Dave.