I don't have a real signature scent. Maybe my favorite cologne is Mustang cologne (yes, as in the recent Ford Mustang). It has a fresh scent and smells great on me. I need to get a new bottle of Mustang cologne. I washed out a small Bod cologne bottle and replaced it with the Mustang cologne (actually, my stepfather accidentally got me Mustang aftershave). So what I did was pour in some of the cologne from a nearly-empty Bod bottle of Bod Silver to have my cologne. So my scent is a mix of Bod and Mustang! Something unique to me. And in case you ask... I like all kinds of cars. I love '60s Mustangs best as well as the latest Mustang.