Mounts that go well with long skirts?

[Tint]

All of the HW ex primal birds work well and aren't too big (you can try the falcon porters in SB, since they use the same model).
Then there is the Sanuwa mount from the Vanu Vanu beast tribe and the Syldra from SB CE. But while moving with these mounts the wind will stretch the skirt and it may clip (especially on the Syldra).