It may be of some help to you to take a look at these two threads:

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

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


They show a wide variety of formal and dressy looks on many members of X Marks the Scot. This could perhaps help you narrow down exactly what look you want. It may be that an Argyle with waistcoat would be a more versatile choice of jacket than a Prince Charlie.

Cheers

Jamie