Because that nose deserves love.
I swear I actually have a real Hermione and Severus picture... with a background and all that. There's also about six hundred FanArt I want to draw of some awesome FanFiction I read about these two.
Very soon I will be opening suggestions for some Hermione and Severus picture but for now... we wait.
Hermione and Severus ---> J.K. Rowling