Update README.md

README.md

@@ -80,6 +80,10 @@ Adjusts the waistline to be thinner/thicker.
 ![ThighSize_Sample](https://files.catbox.moe/6nsd73.webp)
 Adjusts the size of the thighs to be thinner/thicker.
 
+## UpperHead_XL_Ilst
+![UpperHead_Sample](https://files.catbox.moe/sjojyl.webp)
+Adjusts the length of the head(upper) to be shorter/longer.
+
 ## WaistSize_XL_Ilst
 ![WaistSize_Sample](https://files.catbox.moe/n6fjcm.webp)
 Adjusts the waist circumference to be thinner/thicker.