Father of the bride question!

Hi everyone!
I’m getting married for the second time next July and I have 2 daughters (they’ll be 11 and 13 by then). I’d really like them to walk me down the aisle and I’m sure my dad will be totally fine with this (he’s already given me away once afterall!) but I just wondered if anyone had any lovely inspiring ideas of how I can include him in the special moment and make him feel just as important? I’m not having any bridesmaids so it’ll just be me and my girls walking down the aisle. Thanks in advance!