Purely subjective I know...but for me the sexiest aeroplane ever built is the E55 Baron.
http://www.aso.com/i.aso3/search.jsp...odelgroup=true
And out of that list this one is the one that floats my boat.
http://www.aso.com/i.aso3/aircraft_v...xxxregionid=-1
Plenty of engine life left by the looks...low TTAF...just sex on a stick. 200kts + without TN