Thin some 2:1 Khorne Red and Incubi Darkness and shade all recesses.
Mix Wazdakka Red and Ungor Flesh 1:1. Use this colour to add fine edge highlights to the plates.
Increase the amount of Ungor Flesh in the previous mix, so it is roughly 1:4 Wazdakka Red and Ungor Flesh . Now selectively highlight any corners or exposed edges.
Finish with :specular highlights of Kislev Flesh .
Black Stitching
Basecoat with Black .
Run the side of your brush over the stitching with some The Fang , just catching the edges. I would recommend doing this in and upward motion.
Mix The Fang with an equal amount of Blue Horror and selectively highlight the pars of the stiches that would most catch the light.
Finish with specular highlights of Blue Horror .
Dark Grey Cloth
Basecoat with 1:1 Black & Dryad Bark.
Take the previous colour and mix it 1:1 with Stormvermin Fur . Use this mix to apply some general highlights to raised details.
Mix the previous colour 1:1 with Rakarth Flesh and more selectively highlight.
With pure Rakarth Flesh , add small highlights within the previous stage.
Cream Cloth
Basecoat with Ushabti Bone .
Wash with Seraphim Sepia .
Re-establish Ushabti Bone on exposed raised details.
More selectively highlight with Screaming Skull .
Where needed, mix a little White into your Screaming Skull and add very small highlights.
White Bands
Skin
Basecoat with Kislev Flesh .
Wash the skin with 2:1 Reikland Fleshshade and Contrast Medium .
Highlight with Flayed One Flesh .
Add specular highlights of Pallid Wych Flesh on the tip of the nose and select areas.
Black Hair
Basecoat with Black .
Pick out hair strands with a 1:1 mix of Abaddon Black and Kantor Blue .
Mix some Kabalite Green into the previous mix and selectively highlight curved edges.
Now mix in some Fenrisian Grey and pick out an even smaller area.
Finally, use pure Fenrisian Grey to very selectively highlight curved edges where the light would hit.