For all the enthusiastic non professional photographer out there. Here are some examples how to do portraits with a small budget. I've spend 130€. One umbrella (15€) on a flash-tripod (15€) from the left with the Yongnuo YN560 III (60€), fired with the Yongnuo YN560-TX flash controller (40€) . Different post processing with Lightroom and the Google Nik Collection HDR Efex Pro 2.
See also this.