Not sure how to send people down the aisle? The Processional Order

Here is the Processional Order for a variety of weddings.

The traditional Christian and non-religious ceremony processional order:

Grandparents of Groom

Grandparent of Bride

Mother of Groom & Escort

Mother of Bride & Escort

Officiant

Groomsmen

Best Man

Groom

Bridesmaid

Maid of Honor

Flowergirl & Ringbearer

Bride with her Father or Escort

However, it is now very common to see a processional that looks more like this:

Officiant

Grandparents of Groom

Grandparents of Bride

Mother of Groom escorted by Groom

Mother of Bride

Bridesmaid & Groomsmen in pairs

Maid of Honor & Best Man

Flowergirl & Ringbearer

Bride with her Father or Escort

The traditional Jewish processional order: 

Cantor & Rabbi

Grandparents of Bride

Grandparents of Groom

Groomsmen

Best Man

Groom escorted by Parents

Bridesmaids

Maid of Honor

Flowergirl & Ringbearer

Bride escorted by Father or Parents

Note: In all processionals, the bride will be escorted with her father of her right.