So at work, there are a few girls with some notebooks with some really cool fashionista artwork on them and I had to have one. So I went to Target and bought one - the artist is Jordi Labanda and I love his stuff! It's so chic and trendy and very popular. His notebooks are lenticular (holographic) and they come in a few sizes.
I recommend going and getting one for yourself!
Here are some examples of his work:
And the one I bought... notice it's very "Audrey-like" :D I couldn't resist!!!
And his website: http://www.jordilabanda.com/