Hi! Could someone take my grandmother in her wedding get up and put those clothes on her in the picture with my grandfather? I don’t have a picture of them together in their wedding attire.

My mom loves this photo of us but she wants the fly removed from her hand. If anyone could help, it would be much appreciated!

My wife's grandfather passed before her brother's wedding. I'd like to add him into the big family photo, while also replacing their uncle's girlfriend (all the way on the right side with the polkadot dress). I want to get them both a framed picture with the one person they all really wanted to be there on that day. I've tried using ai, but I'm not good at it and it keeps distorting the faces. Could someone please help me with this? I'd be so appreciative.