I've had my hair pretty much every color.. I've never been able to stick with one for more than a month in the past except purple but I keep seeing all these awesome colors!! I need some help deciding!

Here's colors of the past:

And here is now!

I had asked for a few inches off and got way more cut than I wantex! So I've been looking for some way to feel better about myself and I think a new color would help! I have a super square face and I've definitely gained weight since all the pictures up 'til purple so I'm not even sure what'd look good at this point.

Opinions please!