Activity for Rebecca

What is the usual protocol here? I want to wear my engagement ring on my wedding day but I’m not sure if I’m supposed to wear it down the aisle. Thanks!

Is it customary to pay for the ring bearer rentals? Ours is throwing a fit about the cost of the rental despite agreeing to be in the wedding. How should I handle this?

For wedding decor, is it customary to list the Bride or Grooms name first? For example a sign that says “Welcome to the wedding of....” who gets listed first? Thanks!

Anyone else’s bridesmaids wearing Victorian lilac? If so, thought on the groomsmen wearing navy? Will that look okay together?