Thanks for te comments guys, it helps. Nope they aren't French followers of Slaanesh, they lack tentacles, short skirts and make-up . I choose this color scheme because it was not in the imperial codex and because I love the two colours.
The minis are great, especially the shield design and the faces. The green of the bases is a bit too loud for my taste, though (and the drum could use some more color variation, too).