So, for the next level. Nose is essential. I used 4B and 8B pencil. since, i am a beginner myself i don't use a lot of pencils for the shading as i do charcoal most of the time. Using different shades of pencil helps you enhance the nose and makes it look more realistic. Make sure that you practice a lot of parts like lips,nose,eyes,ears before you start sketching the face. 

Before you start sketching the major part of the face,what you have to focus the is the eye. A women's eyes is the most important part of the face. The eyes emerge the character of a person. I used 4B and 8B pencil. 4B is for the all the detail parts and the sketch of an eye whereas, 8B pencil is for the darker shading of the eyes. You should practice a lot of sketches of different kind of eyes before starting to draw an actual face.

Nepal is a country full of culture, tradition and full of diversities. Kumari is a living goddess, it is a tradition of worshiping young pre-pubescent girls as manifestations of the divine female energy or devi in Hindu religious.   So, here a a charcoal sketch by Me of Kumari- the living goddess.

Jogi smoking. A Nepali culture.