First digital portrait, done in Adone photoshop CS5. 

Very First Portrait in Pencil shading technique of Dr. Amartya Sen. (a Nobel prize winner from India)
April 2006

Amitabh Bachhan.
medium - Pencil shading.
May 2006

Abhishek Bachhan 
medium - Pencil shading.
May 2006

An unknown Model.
medium - Pencil shading.
June 2006

Hritik Roshan
medium - Pencil shading.
July 2006

Preity Zinta
medium - Pencil shading.
July 2006

A very first Powder shading technique portrait of my Dad.
A gift to him on his 50th Birthday. 
Oct 2006.

Dr. A.P.J Abdul Kalam.
medium - Powder shading
Sept 2006.

Late Shri. Dr. Anil Mahajan.
medium - Powder Shading.
Sept 2007

A Full-Imperial Powder shading photograph of Saibaba.
Medium - Powder shading.
Feb - 2008