Aphid on Sedum

Bug-hunting with my camera in the front garden. I couldn't find anything new. I didn't spot this aphid till I took a photo of the tiny sedum.
Then I saw a tiny white/orange caterpillar or grub, on a pansy. I didn't get any great pictures. But there's a funny in the extras, from my attempt to identify it. A visual search on Pinterest suggested it was either a vintage baby Jesus, or a lemon meringue tart!