You are making good use of that 50/36mm combo. I like the way you isolated the subject in the deep greens of the BG in this for color contrast with the subject.
Sweet! Yep, I handhold all my macro shots, too, I don't have the patience/concentration to use even a monopod out in the field (it was so hot/humid this morning). Nice detail in this--you're lucky to have ladybugs. I hope you can get a shot that includes a ladybug & an aphid, that would be so cool.