Typically leaning over to get maximum sun on its wings.
His generic name Callophrys is apparently Greek for 'beautiful eyebrow'
This brightly coloured insect is a Cuckoo Wasp ( lays eggs in nests of other insects) or Jewel Wasp (even more self explanatory) This one is of the species hedychrum niemelai The Ruby-tailed Wasp and is a female. Males have a green thorax. I couldn't get very good photos as they're so fast! I'll have another go one day ...now I know they're there!
This is a female Spiny Mason Wasp Odynerus spinipes. Here seen in the act of building the chimney which characterizes the species' burrow.