Sometimes fashion shoots can need a bit of thought, as often a model leaning against a white background, can look like another model leaning against a white background. Using coloured filters can add something as the colours mix, using 2 or 3 colours can add a more interesting effect.
Robert, Know nothing about these but have you any against the white background as I don’t really think the filters do much for it. Just my tuppence worth.
Soda