I have shot a bunch of weddings but they are usually all day events and I get some day and night shots. This wedding coming up will be 100% at night but at a gorgeous venue. They seem to think that the lucious flowered grounds of the church will be seen in the pictures since they paid thousands to reserve the spot from 5pm to 7pm. Inside the church is no biggie since I can use flash to light the whole thing up. But outside the church, not so much...
What I was thinking was have and extremely long exposure time and even have the dark night come to life, but that means having them hold EXTREMELY still and I doubt they could even hold that still for that long.
Any tips would be greatly appreciated.

