I think I do prefer the pencil effect myself, especially for use in gaming. Cropping and photoshopping prior to conversion gives one lots of possibilities. Here's my feline daughter and the pencil conversion. Imagine her sitting at a height of 6' and asking the party a riddle...
The Minotaur for Old-School Essentials
*Requirements:* Minimum STR 9, Minimum CON 9
*Prime Requisite:* STR and CON
*Hit Dice:* 1d10
*Maximum Level:* 8
*Armor:* Leather, including shield...