Don't forget to read the readme for the favoriteAnims.xml line. It's necessary to add.
Place this line into FavoriteAnims.xml in your menyooStuff folder.
Singleplayer :
        <Anim dict="luxurymods@halloween_pose" name="halloween_pose_clip" />
Fivem : 
["LuxuryFemale8"] = {"luxurymods@halloween_pose", "halloween_pose_clip", "Luxury Female Pose 8", AnimationOptions =
{
	EmoteLoop = true,
	EmoteMoving = false,
}},

Install using Jennie's Custom Anims mod. Get it here:
https://www.gta5-mods.com/misc/custom-animations-add-on-customanims

Make sure you follow their guidelines on how to install that mod properly and how to install animations using it
discord :https://discord.gg/Ukd9RAaXAZ