I posted a style a lot like this a while back, but this version is way easier.
Tease your hair at the crown and smooth it out so that no rats nest shows through.
Separate your hair into 3 low ponytails with small clear elastic bands.
Separate 1 of the 3 ponytails you just made into 3 parts. Braid 1 section, then braid that with the other 2 upbraided sections. Repeat for the other 2 ponytails and secure each with another clear band.
Take out the top band from the outside ponytails (leaving the one on the middle braid) and loosen the braids a bit.
Roll each braid into a bun and secure with a couple bobby pins!
Here is a the link if you want step by step pictures.