I draw a face or full-length portrait — a single sketch typically takes 7–9 minutes, depending on the request.
If desired, the guest can pose, leave a photo for reference, and take a break at the party.
I start with a light contour using a brush with ink or a marker, then quickly color with a pencil or watercolor to emphasize the main details.
I also use colored markers.
Digital sketches are possible on a tablet with real-time online upload (the venue must have Wi-Fi).