My advice:
1) No many photos, but you can do work in details for
example to sort them careful and write some humous
reference.
2) Carry some photos with your family.
3) Aggressively in applicaiton. To guide the direction into
the letters which can prove your truth of marriage.
You must succeed i think. I don't know anyone who have the
man full of money and is rejected. Carefully prepared!!!
Good luck!!!