Whom

Photoshop+Illustrator.  Photoshop:  Owl, flowers and leaves were photos, backgrounds removed.  I used a ‘cartoon’ Action I purchased to give it more of a graphic look.   Sharpen tool, Vibrance/Saturation   adjustment layer, drop shadows.   Then I brought it into Illustrator to do the text and glasses.   Drop shadows,  Appearance panel strokes, ‘black’ stroke is 0% opacity knockout-  kind of a rare trick that I rarely see mentioned in tutorials,  ‘Stipple’ plugin for the dots (Astute Graphics).