The festively decorative windows at Macy’s are a New York holiday tradition and on November 18 the landmark department store welcomed a special guest to help unveil their glamorous light display. Who better than Buddy the Elf (Sebastian Arcelus), the star of the new Broadway holiday musical Elf, to kick off the holiday season! Arcelus (who even gets a job at Macy’s in the musical) showed up dressed in his character's bright green elf outfit to take in the magnificent decorations. He even got the audience to sing Christmas carols together before flipping the switch to illuminate the dazzling spectacle. Check out the fun!