I'm still unconvinced by him. I don't think I'm judging him on his Spice Boy look, he just seems to lack awareness on the pitch at times.
Is he really best-suited to playing full-back? Maybe how he made his name at Forest - a player who bombed forwards and got goals with less defensive responsibility, is where he thrives. And I can't see him playing there for us. He needs proper competition for his place. And if Smith doesn't rate Guilbert, it should be someone else but not a CB who can 'do a job' at RB like Konsa or Tuanzebe. A 28 year-old Elmo equivalent will do.