Recreating the Elesh Norn figurine by Alex_Mocs

Hi everyone! I'm trying to recreate an amazing MOC by Alex_Mocs: His figurine of Elesh Norn from Magic: the Gathering. Alex has posted a story on Instagram with WIP photos I use as references. I've identified most parts used and made a list on Bricklink, but I need help IDing some parts that are less/hardly visible. I could use your help IDing the parts used in the following areas: 2nd pic: the 45 degrees turned 'square' head (red) 3rd pic (see blue arrows: red backside of the head, the...