Objet D'art: Horse Book Ends

While perusing Etsy's vintage section the other day, I came across these little beauties:

Ever since, I've been coming across chic horse head bookends every where I turn.

I could see this design trend being something both Kelly Wearstler and my cowboy princess of a Grandmother would a approve of!  What do you think? 

{images via Etsy, Christian Siriano, Eddie Ross, Emily Clark &West Elm}