I really love a portrait made by Prayag Lathiya, of former Indian Cricket Captain M. S. Dhoni. It's a simple pencil sketch, made completely in black and white. But, it is just so realistic, looks almost like a photograph. You should really check it out!
My favourite portrait on this site is a Rajasthani Painting of an elderly man is by Muralidhar Suvarna. It is a stunning realistic portrait made using oil paint. I also really like a fanart of Leonardo diCaprio by artist Varun Mitra, then there is one of Guru Nanak Dev ji by Jaspal Singh Chauhan. The latter is just a very spiritual creation, very