I always layer white underglaze under celadons with this clay body to provide a crisp, even canvas. I also painted the mane with Blush VU (3 coats), which is why it has so much pink in it.
Clay Body
Name: Standard Mid Fire 553 Warm Buff
Cone Specification: 4, 5, 6
Colors: cream, white
First Layer
Glaze: Amaco (V) Velvet Underglaze V-360 White Underglaze
Application Method: Brush
All over
Second Layer
Glaze: Amaco (V) Velvet Underglaze V-360 White Underglaze