This image is all continuous lights.
Photographed with a Canon 1dx Mark ii and an 85 f 1.2 lens
camera settings were 1/160th of a second f2.2 and iso 800
The Jar has a light source illuminating the right side of her face...there is a light stand camera right that is set to a fuchsia tone...the fire flies effect is actually a string of LED lights on a clear wire giving it that effect.
The only adjustments was first done in lightroom with small incremental adjustments to highlights then placed in lightroom for skin retouching and back to lightroom for sharpening and a small bump in saturation and dehazing to give a slight whimsical soft look
unmotivated posing, looks like a light test to me