While I am really MTF not androgyne, I figure I might as well weigh in on the scents I like.
My favorite perfume is Rapture by Victoria Secret, my second is probably Chanel No.5 which is what I am wearing ATM. I generally like floral scents, but I like others too.
When expected to smell male, in the past I used axe bergamot, but basically even when people expect it I rarely use the stuff anymore, though I consider the scent to be almost gender neutral. Bergamot usually seems neutral to me.
As far as other smells go I really like the bath and body works cherry blossom scent, for just about any of their products. I like alot more from that company, but the names escape me at the moment.