Sophie Blackall, an illustrator of over 50 children's books.  She is the four-time recipient of The New York Times Best Illustrated Picture Book Award, the New York Times best-selling Ivy and Bean series, the 2016 Caldecott Medal winner, Finding Winnie and the 2019 Caldecott Medal winner, Hello Lighthouse.  Many of her illustrations throughout her books have a similar style, with the faces and bodies of the characters having similar features.  

Ivy + Bean