An appreciation of natural beauty is important, because if you don't appreciate what is good looking naturally, then it's impossible for you to recreate that. I think I have an appreciation of what's pleasing to the eye, and that is coming as close to nature as you possibly can. I've realised that sometimes doing more can look less natural.
Irish people are worried that they will look different to their friends and it will be obvious they've had work done. That's the biggest obstacle for me. It's the fear that they are going to look strange and their friends will comment. It terrifies them.