I love my older sister, but we don’t always see eye-to-eye, especially lately. We have a fairly large age gap - we’re 18.5 years apart. We’re not incredibly close, but I’ve always seen her as a second mother/confident so I’d like to have a special role for her in my wedding.
I settled on making her the matron of honor, and my best friend my maid of honor, working jointly, but I’m having a difficult time drawing boundaries with her. Ideally, I would like her to be a part of the planning process, escort my niece (the flower girl) down the isle, and give a speech at my wedding. I wouldn’t feel comfortable having her attend my bachelorette party, walk down the isle with me, or be the main planner, for various reasons. But she’s already making plans and taking over the role of maid of honor. Any suggestions on politely having a discussing with her about her role in my wedding without hurting her feelings?