this is art
http://fc01.deviantart.com/fs27/f/2008/146/3/7/37eb54b3df6159b69b1d3614a4d56d66.jpg
so is this
http://fc02.deviantart.com/fs22/f/2008/031/f/2/Zombie_Easter_Egg_by_WonderDookie.jpg
this is just presentation
http://fc08.deviantart.com/fs21/f/2007/272/c/8/Sushi_Presentation_by_tini.jpg
Presentation IMO is just so you don’t go YUCK when you eat food. The art is in the cooking.