THIS FORMER Premier League star looks totally unrecognisable without his signature long locks.
The left-back hung up his boots in 2013 after a rich career that mainly took place in the North East of England.
The now 42-year-old joined Sunderland in 2000 from Argentinos Juniors for £3.5m.
He became an instant fans' favourite on Wearside and made 177 appearances in a successful six-year stint.
The Argentine then joined Middlesbrough in 2006 and became the current England boss Gareth Southgate's first signing.
The much-loved star announced his retirement from professional football in 2013 at the end of his Boro contract.
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And he is now the new boss of sixth tier outfit South Shields – replacing his ex-Sunderland teammate Kevin Phillips, who was sacked in April.
The ace in question is… Julio Arca.
Arca has swapped his signature long locks for a clean cut look as he embarks on his new management journey.
The former Prem ace has returned to South Shields- the team he joined after retirement when they were in the 10th tier.