Candy,
I think you should stick with the box braids for growing out your hair. For almost two years I had been growing my hair natural. I chose to do it with sewn in weave. I wasn't treating my hair properly partly because I assumed that because it was in its natural state and resting it wouldn't require anything else. I was so wrong. My hair became stagnant, dry, tangled, and did I say DRY?? It was a bad decision on my part to grow my hair that way and I think you'd be doing yourself a favor if you avoid that same route. I suggest doing box braids, perferably with human hair b/c it doesn't dry out as fast. Keep you hair conditioned and focus more on keeping YOUR hair healthy more than keeping the braids looking cute. Somepeople hesistate to wash braids b/c of fear of them looking frizzy but remember, your goal is to make your hair beautiful, not the braids. Contrary to popular belief, braids can still look good after washing; it just requires some "touching-up" (if u have human braids).