What is tom cruise unibrow?

As an AI language model, I cannot examine a photograph or an image. However, I can tell you that Tom Cruise did indeed have a unibrow earlier in his career, which is a single eyebrow instead of two separate ones. It was a prominent feature of his appearance in the late 80s and early 90s, but he later started grooming and removing the hair, giving him a more polished, cleaner look.