Scent is highly subjective (evidenced by countless threads on this site regarding the scent of any product). "Nice and unique" really don't help those reading your thread and attempting to assist you. You need to be very clear regarding what you consider to be "nice and unique". It wouldn't hurt to clarify what you don't consider to be nice or unique. Never assume that your preferences are universal on topics like this. If we all had the same preference when it came to scent then there would be no reason for certain scents to be offered at all.
I think we'll be able to help him out.
Taylor of Old Bond Street's Jermyn Street soap and creams are designed with sensitive skin in mind. It's certainly a unique, aquatic scent, and could be worth a try.