In #1, the ladybug is too centered and would me more aesthetically pleasing, in my opinion, if you cropped the upper sections of the picture following 1/3 rule. Try to eliminate the focused strand of grass on the upper left corner since it is a little distracting if you do decide to crop this. It would make a great picture even better.

In #5, I love the idea, the shot as it is, and the focus. It's an image taken with an obvious mastery of the notion of depth of field, and normally, I'd enjoy the fence as a replacement of the horizontal line, but a 1/3 sky/ground or angled shot that compliments the horizon would be more aesthetically pleasing to me.

Thanks! I'll look into that with #1 tomorrow

my fav is #3