Perfectly Pegasus by Jessie Sima
From Simon & Schuster Books for Young Readers:
A lonely pegasus looks for the perfect friend in this sweet and adorable picture book companion to the bestselling Not Quite Narwhal!
Nimbus has always lived among the clouds. She’s a pegasus, after all, and the sky is where she belongs. She is one of a kind. And when she wants a friend, all she has to do is look up—and talk to the stars.
Only...they don’t really talk back. The clouds don’t, either. And sometimes, being the only pegasus can be a little...lonely? So she decides to find a fallen star to make a wish on—and wishes for friends who are just like her. Along the way she meets a Unicorn named Kelp, and a host of other creatures...who might just open her eyes to something other than what’s up in the sky.