caricature for an art piece

Job ID: 33125514

Budget: $30 – $250 NZD

Trying to turn a photo of a modern guy into a 15th Century alter-piece and really struggling with the face. It has to be recognisable and with this I am really struggling to match the two drastically different styles. I think a caricature with bold outlines might be the way to go, but open to any suggestions.