There's a silhouette sculpture located near the so called "Fischerviertel" in the "Gerbergasse" in Ulm, Baden-Württemberg, Germany.
The sculpture are two aluminium plate figures, one a man with a crown, the other a female dancer created by Rudolf Dentler (Pforzheim 1924-Ulm 2006), German goldsmith, who called himself "King of Ulm" ('Rex der Letzte', the last king).
Its height is about 2.5 meters and there's a plaque with some details.