My Solution...

This is how I decided to handle my light fixture dilemma...

The fixture I purchased did not come with it's own globes, you had to by them individually therefore allowing you to give your fixture somewhat of a custom look. I originally purchased these beautiful cocoa colored globes in a traditional bell shape. Since the light fixture was coming so close to the mirror, the bell shape wouldn't fit...it was too wide and too large in scale. So I returned them and purchased new globes which are more sleek and contemporay in style. They are also much smaller so they were able to clear the mirror frame.

In retorspect...style-wise they are also a better choice . Although I loved the look and the color of the bell shaped globes, the new globes fit much better with the overall feel of the room. The white color also complements the white trim and white base cabinet very well.
So I am happy with how it turned out!!!!