I don't like the mini braid but the tutorial for the waterfall part is great. Mini braid would be cool for a hippie or Mermaid costume.
How to DIY Twisted Rope Braid Hairstyle. Section 2 pieces of hair. Then add small sections to each side, and continue twisting right over left.
How cute is this bow bun? DIY hair bow bun tutorial, Hairstyle, Haircuts – Step By Step Hair Tutorial, Joshua Perets Lifestyle
DIY Tutorial DIY Weaving / DIY Circular Weaving on Embroidery Hoops and Three Awesome Kid's Weaving Projects - Bead&Cord