My Summer of Pink & Green (Book 2), Lisa Greenwald

At the end of My Life in Pink & Green, Lucy Desberg had just won the grant that would save her family’s pharmacy―and turn it into a modern eco-spa. Now it’s summer, and the work has begun in earnest. Lucy figures that with the spa opening and her sister, Claudia, home, she’ll have a great summer. But her sister brings a new boyfriend, and their investor brings his extremely irritating daughter, Bevin. Plus there’s a new spa coordinator in charge of the plans, and so Lucy finds herself at loose ends. What’s a girl to do? A makeover, of course. But this time Lucy’s makeover skills might not smooth over the cracks in her happy family . . .