MacWage,

There are two issues here.

The first, is the question are kilts casual dress only? This is simply answered by showing your father these two threads:

Formal Pictures

http://www.xmarksthescot.com/forum/s...ad.php?t=22433

Dressy Pictures

http://www.xmarksthescot.com/forum/s...ad.php?t=22432

The second question is are kilted outfits appropriate for your business?

I am not sure what type of work you and your father do. It may be that it isn't. People in business for themselves have to work awfully hard and put a lot of themselves into what they do. This is something that the two of you will have to work out.

Best of luck

Jamie