Okafor’s portraits have also been exhibited at The Mall Galleries in central London as part of the Threadneedle Prize Exhibition. Before the artist puts the pencil to paper, he spends days ...

Artist Paul Chiappe, 27, spends up to two months at a time sketching the miniature portraits, some as small as 2mm, simply using a pencil.

The hyper-realistic images you won’t believe aren't photographs: Artist's incredible portraits are actually pencil DRAWINGS Paul Cadden captures everyday images on camera before converting them ...