i can certainly wear black head to toe (have been doing it for some 12-odd years...) and i've worn 98% white out (i posted my white outfit in the 'what are you wearing today' thread about a week ago...) it was a white skirt, brown moccs, a brown and white striped teeshirt under a white sweater. i think it can be done, and it would look amazing! i like to accent the majority of one color with another, because i like the contrast. but i do really love the look of solid white, especially different fabrics and textures.