If you already have a presentable kilt, hose, flashes, and sporran, and I'm going to assume you have a dress shirt and a tie, all you need is a jacket.

Glen showed us a wonderful series of great attire for a wedding guest the only thing you need to follow in his footsteps is a jacket. Check out your thrift stores for a tweed one. Or perhaps look at sport coats at Target (there seem to be quite a few on Clearance at this time).

A tailor / Seamstress should be able to fashion a sporran cut away and make your coat a kilt jacket for about $40.

If you have a little good luck you might find a matching jacket and vest for an even better look.

Check out some of my beloved F-H.C.A.G.' s threads on jacket and vest conversions to give you an idea of what you are shooting for.

Cheers

Jamie