Grooming is different, shaving etc. is part of grooming and I think there will be none who wont agree on this.

However putting yrself under the knife to change the way you look is like trying to change Gods creation.

Imagine that a person's worth is linked not to what he is and what contributes to the society as a whole but to his looks. I think the current generation needs to chose the right kind of role models.

Lastly, there are many women who after undergoing plastic surgery have regretted their decision and also sometimes it gives rise to many complications etc. I think this practise should be discouraged.