Student or Learner
How do you say a man who is always impeccably dressed, please? His hair is always combed, even when he's outdoors during a hurricane. He's always using a perfume and his shoes are always polished and shining. His tie is always perfectly positioned and his pristine shirt matches his paints immaculately.
I am looking for a nice expression and also for another that carries a little irony and sarcasm, please.
Fashion plate is one idiom that says this.