Mostly Callum has been spotted running around with a pizza box and plaid button-up. But in a shot from late last week, the actor walked past what appears to be a barbershop with a sign that says: Get It Tight for the One Night / Men’s Buzz Cuts $165, in big baby-pink decals.

Which begs the question: Are buzz cuts man’s sluttiest hairstyle?

Collective consensus is unclear. One 2012 social psychology study out of Wharton titled, “Shorn Scalps and Perceptions of Dominance,” says men with shaved heads are perceived as more dominant, taller, and physically stronger than men with more hair, but also that they are often rated as less attractive and older. Elsewhere, people mention military and athletic aesthetics, suggesting the cut conveys cardiovascular readiness and team spirit. But also, conversely, being punk and bad. One guy on Reddit said his wife said he looks like an ex-convict (in a bad way) when he buzzes his head.