I once did a wedding in Hayling Island where the ring bearer were full size C3PO and R2D2. The guard of honour were Storm Troopers. That wedding definitely sticks out in my memory!
relaxed, confident, professional, story telling, fun
Think about the type of day that you want, what you will enjoy and treasure the memories of rather than what's expected of you.
There's no right answer as every couple is different and their photos should reflect that but I would say, ALWAYS make time to have photos of you as a couple alone. Even if it's just sneaking off for a few minutes - you'll look back on them and love them.
Wellies and brollies