I'm back to give a proper reply. This is where responsiveness comes in. Lucky for us the gallery is already responsive which will make this task a lot easier. Here is a screen shot I made of what it would look like on a 700px width component area (the screen shot is less than 700px wide):
I set the side bar width to 220px so that it reflects the same space used on the profile (I figured there was no need for me to re-create the design above considering this is to show space usage). Even on a small device the images look much nicer than the widget in terms of display.
The options on hover show up fine too which surprised me in a positive way.
So in short, a responsive method for displaying the gallery as a profile app would play nice for all screen sizes.
This will make accessing and viewing the photos more enjoyable on the profile.