Peaky blinders' hair evolution: say goodbye to the high-and-tight

Four years since the series finale, Netflix's Peaky Blinders feature film The Immortal Man has returned, bringing with it a more mature Tommy Shelby and a haircut to match. Gone are the days of the high-and-tight undercut, which, during its heyday, sparked a tailoring revolution and an 83% spike in waistcoat sales at John Lewis.

Softening styles

Tommy's haircut has evolved from a disconnected undercut to something softer, natural and more refined, reflecting his progression from a young, aggressive gangster to a more powerful and refined figure, according to Maxwell Oakley, co-founder of luxury barbershop Supply 91.