1. Cyan, 2. Stripbox Grid Full CTO, 3. Blue, 4. Softbox Cyan, 5. Magenta. Using five light sources each of them with some gels.
This portrait uses gel colours on the light box, this creates a colourful portrait as it shows up on the face. Light is centred yet face is at an angle crating shadow.
Dublin Portrait and Fashion Photography - Studio Lighting Tutorial - Rim Light & Color Gels