As you can see from all the comments, there is mixed reaction to your neckline location. This is because you have chosen the highest line acceptable to most guys but you could also go lower. and that would be acceptable also. Therefore, you'll have to be the one to settle the argument or perhaps you have someone close to you who could render an opinion and I'd stick with either of those. Good luck and be sure to show us you choice. 

Comment on my first beard attempt