Perhaps not everyone knows that you can create your own animations, i.e. combine them with others. What matters is that they are placed in the right place and, of course, that you use FNIS every time. Let's face it, Skyrim's stealth animations are terrible, the initial pose alone is unwatchable.
So, I decided to replace it and match it with a sexy movement for women. In the demo video I used these two mods

UNDERDOG - Animations     GSPoses & SLA