Ha! I think that's superb. I say yes, do it. Not because it'll help or hurt your luck, but because I think the digihitch community will benefit from an article entitled "Kilt Hitching: The Pros and Cons of Easy Access".
No I'm kidding, sorry to offend. hell I'm a Graham and wear kilts at important events, but I probably wouldn't hitch in one here (Latin America). However, since Europe, especially them northern parts, are more progressive and aware, open and tolerant, I think a kilt should be just fine. With the cold snap you'll probably get picked up even faster.
But man, write an article when you're done so we can read it!