JACK LARSEN, 'Vegas Cowgirl' - Sexy Pin-up, Original Watercolor on Board. Artist Jack Larsen gained popularity with his comic book-related "Wanted" posters featuring 'Catwoman', 'Snake Plissken', 'Mr. Freeze' and many more. Sexy, Original ink/pencil/watercolor on thick illustration board titled 'Vegas Cowgirl." The piece measures 20" x 30" and is hand-signed and dated '86 by the artist in the lower right.