Does my header make my blog look fat?

I know I change my header a lot.. but headers are fun! And I wanted something that was a little less "neat". I like perfection and everything and I do have my Monika from Friends moments but I'm more of a free spirit. You know that "messy" cute look you spend hours on in the morning trying to achieve..like you just rolled out of bed but you look fabulous... that's my fav look. Kinda what I wanted my header to look like. So I was looking on the internet for ideas when I came across someone's blog that had a post titled.."does my header make my blog look fat?". This caught my attention b/c the last thing I want is a fat blog. So I read on.. It was saying things like if you have a photo of someone on your header looking off the page that maybe you should flip the photo around so that the person was looking towards the center of your blog... a more "slimming" look for your blog I guess... I found this slightly neurotic, however, I really hope someone will tell me if my blog looks fat. I would do the same for you.