BRIDES WITH SPECTACLES
Brides wearing spectacles - I've not forgotten about you !
Transition lenses are a big NO - NO! They darken when outdoors and even when you're indoor, they appear dark in photos.
Have non-glare lenses as they help to reduce reflections.
The lenses should not tilt upward because this will amplify the reflections from the camera's flash. Tilt the lenses slightly downward so that the flash will be reflected harmlessly towards the ground. This trick can be accomplished by lowering your chin slightly.
Taken from one of my favorite blogs bridaltwist