Kilt jackets - are Montrose and Sherrifmuir jackets always worn with Jabot collars?

I'm planning to wear a traditional Scottish outfit for my wedding. The more formal, the better. I really like the look of Montrose and Sherrifmuir jackets, but I'm not big on the poofy Jabot collar shirts. Is it considered improper to wear these jackets with any other type of dress shirt? Instead of the Jabot collar, will either of these jackets work with a shirt and tie or shirt and ascot? Also, if you know where I can find pictures of these jackets being worn with something other than a Jabot collar shirt, I would love to see that. Thanks!