Not really- I've been hooked on Raina since I read Smile. That's why I've traveled three times, to three different states, to see her present and sign books. But, I just finished reading Anya's Ghost by Vera Brosgol, and it was amazing.
Smile hooked me because the story presented before me had elements that were almost identical to my own life. Her 'love at first sight' reaction to The Little Mermaid matches my own affinity for Ariel. As does her devouring of The Babysitters Club series and her many dental experiences, which have shaped her story. Anya's Ghost is intended for a slightly older audience, and it's relatable in regard to Anya and how she views herself.