One of the best set-ups for mobile lighting on the go is s super lightweight softbox ringlight that attaches right on to your Canon Speedlight. This was shot with my Canon 6d and the Sigma ART 35mm. The lighting gives it a textured 3d feel with the slight vignetting on the edges. I really love how this type of softbox really makes the image pop!
For more samples check out my instagram: 
