if you want to do it your self and it's black and white, it's pretty easy
all that you'd need is a set of charcoal pencils wranging in hardness, white chalk and archival photo fix. DO NOT cheap out on the fix and use a non archival spray fix or hair spray, the photo will leach the acids and turn yellow. you can find these at opus or michaels craft store.
if you're interested in having it drawn in graphite and pastel or painted in acrylic i can do it for $10 an hour plus you'd have to supply the canvus or what ever format you'd like, which is cheap but a 20x16 inch portrait of one figure usually takes me 18-22 hours. if you're interested you can contact me at
campalfreyman@gmail.com.
my work can be seen at
Mac25 on deviantART
here is one of my newest acrylic paintings
and here's a graphite and pastel