knots, twists, and buns

loving the messy look of these hair-dos... tousled knot, rope bun, mermaid tail, the twist, the french bun, etc.  tutorials can easily be found with a quick google search i'm sure.  just wish i had the skill to pull it off.  it would be fun to play around with these styles, yes?  i especially love the first one...  sigh.