Maggie Gyllenhaal Full Volume Medium Length Hairstyle

Maggie Gyllenhaal demonstrates to all women with thick, dense, all-one-length manes, what will likely be the outcome should they cut their length about chin level and then have some razored, stacking layers applied to the ends.  The result is obviously a flared out, voluminous look that can be tamed down for casual days and fanned out like this for formal ones.