When shooting indoors, try to use only ONE light source (window light, table lamps, chandelier, etc.) This will keep your light Temperture consistent and make post-processing so much easier!
The Photograph above was shot without an off camera flash. I only used the light source that was coming from the one window in the room that the bride is looking out at.
ATTENTION CANON USERS:
Learn how Exposure settings can change a photograph by clicking the link below