ctrl-delete:

• hundreds of pose references wowie
• how to draw profiles 
• a guide to figure drawing (this helped me a hecka lot)
• drawing eyes
• lip tutorial
• how to draw jeans
• amaze color blender
• hands hands hands
• more hands
• torso reference
• wings
• painting blood
• how to draw shoes/feet
• psychology of color
• simple expression guide
• sitting poses
• more color psychology
• drawing hair and fur
• hecka lot of clothing refs
• pose reference blog
• another hand tutorial
• how to draw arms
• expression tutorial
• skin color palatte
• how to draw booties
• drawing ears
• hands at sides tutorial
• drawing heads
• guide to foreshortening
• drawing cats

(Via: Icanttellyoubutiknowitsmine)