I've not had much time for painting Epic models recently but thanks to a bout of insomnia managed to paint up one of Micro Art Studio's alien objectives (available online here, hint hint ;-) ).
Having previously noted it's scale-less nature I'd based it to match my Epic Death Guard force on a ply base with Vallejo Sandy Paste for texture.
To give very vibrant colours but plenty of depth in tone and variation of colour I started with a white undercoat over grey and worked down from the palest areas with multiple layers of washes, glazes and thinned paint. This let me add lots of different colours while working down into the shadows, making it a very satisfying model to work on. The pink areas then got a little bit of edge highlighting at the end. Overall I used something like twenty different paints/glazes/inks on this!
Here it is with a Nomad Moderator.