Wish I could get light like this every wedding! The way the setting sun shines through her veil.... amazeballs.
Nope - no fill... it is backlit, but the sun was very soft and mellow yellow, so the contrast between the background and the front of their faces wasn't too great. I am also angled away from looking directly into the sun. I did a few like that that my assistant held a reflector for, but there was still a HEAP of flare... I preferred this angle.
Beautiful shots. Hard to believe there was no fill-in light! I suppose you brightened your subjects up in post processing? Gives me ideas for my friends' wedding I promised to do next year.