Doing some research into people who take doodles further than just doodling at taking this into some sort of art format is Isabelle Arsenault et Kyo Maclear. Virginia Wolf in particular has most the illustrations appear to be doodles.(shown below)
School holidays - which means lots of assignments from my children beside those from my clients...
Issabellearsenault (2010) Issabelle arsenault illustration [online] Available from: http://www.isabellearsenault.com/ [date accessed 2nd October]