Soap Smells

[ihavefallen.livejournal.com]

 I am planning on making soap for my friend's wedding gift for her and her soon to be husband, but stuck on what scent would be gender neutral. I don't want anything that smells too girly for him to use. I asked a few guys that I know and they didn't give me the best answers. So any of you ladies make soap or know of some smells that a guy would be willing to use. 

Thanks