Well now... there goes my plan for a Chaos Space Marine army. Slaanesh's new models are absolutely beyond incredible! I'm loving the absolute wildness of the Mirror Portal, Daemon Prince, and the Masque. They look like they came straight out of Slaanesh's version of Mattigra (Quite a wild festival in New Orleans), which is epic!
I love the dynamism of the poses, especially the Herald balanced atop the Daemon Prince. Also that Daemon Prince maybe the smallest of it's kind, but it's also the most beautiful interpretation of the model that I've ever seen. He really looks like a corrupted Aelf, as well, anyone else think that?
The Masque is a beautiful reinterpretation of the previous model, both elegant and fluid. The only criticism that I have is that the sculpt of the face looks a bit off. I'd like to see the Masque from a full 360-degree angle to see if that's just the photo. Other than that, I'm loving it!
Of the Endless Spells that I like the most, aesthetically, I like the Portal gripped in a Daemonic Hand. The spell of spiked wheels doesn't really standout to me, but the Daemonette hand looks solid.
Greater Daemon of Slaanesh: I've waited for this model for a very long time, like most of the newer sculpts for Greater Daemons. Personally, this is my favorite by far, and is really the epitome of Slaanesh's twisted beauty. Also, the face of the Greater Daemon reminds me of the fusion of a Tauralon's head and that of an Aelf's. Really cool and unique aesthetic.
Fyreslayers are also cool! Hope that they're back on the map for whoever plays them!