Are Buzz Cuts the Sexiest Hairstyle?

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…