This tips will help to you coreybond
Use a wide aperture
Try slow-synch flash
Pose the bride
Look for lines
Attach an external flashgun to a flash bracket to lift the flash a few inches above the lens, eliminating shadows on the subject.
Weddings don’t just happen in front of you. Look around for other photo opportunities that may be behind you. After all, you’ll be looking at what your subjects can see, so if you’re aiming to capture their memories of the day, look at what they’re looking at.