Protective Styles: Braided Up-do's

My hair has finally gotten a little longer, and is finally in a category of hair styling that I'm more comfortable with. While having my hair straightened, it's very fine and fragile, and with trying to avoid breakage, I figured I'd try wearing some protective styles.

I've never been able to french braid but the other night I figured I'd try my hand at it again, and was actually successful! A little thought and a few moments later, I came up with this:

I liked the style, but didn't love it, especially with my braid looking so skinny. I really loved the idea though, so I figured I'd try again the next day... A few hairstyles, parts, braids, and brushes later, I came up with this style:

I believe this was a much better version of what I was going for, and I think it's an absolutely beautiful style, even to be worn in a corporate setting or formal occasion. I wasn't going anywhere special but I put on some earrings and lipstick so you all get the gist. I made a little pincurl braid in the back where the braids end, which is also the perfect place to add a little hair accessory, or even a phony pony or bun of sorts!

I really love these simplistic up-do's and they work well on my fine hair, and give the illusion of fullness. There are definitely a few more styles I still want to try with my straightened hair before I wash, so stay tuned for that! Since I am trying to protective style with my own hair a little more right now, I will be continuing to try these braided up-do's on my hair in all different textures as well, not just in straightened form.

What do you think of these braided up-do's? Can you believe that I want to protective style?!
If you ladies want any styles that I do to be made into a tutorial, please let me know!