People say one must behave like a Roman when he is in Rome. That is what we call as mixing with the crowd. When it comes to acting, Vijay has proved himself and is improving also from time to time. But he is not changing his hairstyle. He has got good hair and does not need any wig. But one thing he must understand is that he must change according to the need of the character.
He is wearing the costumes for the roll, but hairstyle remains the same. He must know to change the hairstyle also. People like Mahesh are travelling to Mumbai to get the hair done. Vijay must also know where to go.Of course, as a popular artist in Tollywood, he would be knowing where to go and what to do. That is a different matter. He must also choose the wigs properly.
Hairstyle and length of the hair is also very important when you are doing a roll.Recently he has acted with Samantha for Mahanati and people liked it. But the hair was not done properly. He, in fact, can reduce some hair also and get it done properly.