New to the Lottie family this year is the whimsical Mermaid Dreams Lottie, dressed in a scallop-patterned tail and pink snorkel mask. Then there's tech-savvy Coder Girl who wears a yellow code-motif hoody and headphones, and the Unicorn Dress Up & Doll Set featuring a fantastical Lottie Doll and her unicorn pal Moonbeam.