Peachtree....if I ever get some pics of myself online, I'll definately post.
As for plaiting...I have 2 basic styles, my hair pulled back into 1 low pony tail or 6 separate plaits which I pin around my head like a crown. With both styles, I like to use a rather wide headband as a way to make it look a bit more like a style (LOL) and it protects the edges around my head (including "kitchen"). I find the headband stops much of the breakage around the edges/kitchen that some experience w/ hats, collars etc... From there, I almost always pin my hair under, which seems to protect my ends nicely.
That's just my personal thing tho....most peeps like to wear their hair down more than I do tho.
When I say plaiting, I just mean a simple large braids similiar to how many little girls wear their hair, but usually w/o the hair gathered into a scrunchie/rubber band/etc.... I only use a covered scrunchie when I pull it back into one braid. When I say replaiting....I just mean that I sometimes just undo my braids one section at a time....message the scalp w/ a bit of oil, comb and maybe brush it, put a little oil on my hair, and just rebraid. LOL....sometimes I'm too lazy to undo all my hair. If the parts are stil neat, there's no reason to....besides, when you're just working w/ a small section of hair at a time, *I* find that you tend to be more mindful of not yanking thru impatiently.
My mother's hair is relaxed and worn rather long....quite a bit past her shoulders, I do the same thing when I help her w/ her maintence....just part off individual sections and oil/comb/brush small bits at a time. I'm now experimenting w/ her relaxed hair w/ the end sealing technique mentioned alot here....she's looking to keep more of her length. Her hair dresser cuts her ends because she has the driest ends in the world (LOL). BUT if this ends sealing thing works out well, I'm sure her hair will grow to great lengths. So, here's to experimenting!
My point in mentioning my mother is that I've found working w/ small sections works well for any hair type....whether it's chemically treated or not. It takes a bit more time than working w/ all the hair at once, but tends to cut down on damage, IMHO.