Heed my advice: when it is 94 degrees outside, do not I repeat DO NOT go to your un airconditioned notoriously hot studio space.
You will get heat stroke and sport a lovely headache the rest of the evening.
Here's a McCurry portrait of a boy from India and a 21st century Rocker girl from Britain.
Acrylic, about an hour each, give or take a few minutes. Please full view!
Ten minute warmup of a tribal boy, also from Steve McCurry's book Portraits.