The most creative you can go I would think would be with SIZE in this case....now a days a larger bowtie is being used ala Tom Ford
I would recommend Beautiesltd.com / they have slim to large and a diamond point variant which is great.
not at all @unbelragazzo....to each his own,
I think that that any piece is worth its weight, in this case...the shirt...
If you go Frat@Pitti or Charvet or Dior...or whatever your flavor....if you decide to go rufflel more power to you.
I thought about this today....my answer would be to get a nice bow tie (by umph I meant to get the proportions right, I see a lot of small bow ties out there).
I think a nice white carnation would be a great addition to a true to form...