a flesh fly...flies are fascinating creatures. There are so many species, highly adapted and many are beautiful. The flesh fly probably won't be anyone's next topmodel, but look at the checkered markings on the body, I like that.
a male Green Longhorn (Adela reaumurella) - females have much shorter antennae
a female Broad-Bodied Chaser (Libellula depressa). Males are a bright blue, I saw one last year