Start by sectioning off the hair that you want to do the tuck-under knot on. I find the smaller the section, the better.
I get the end of my comb & divide it right down the middle of the section. By doing this, you won't be pulling lots of little strands on the way, or hurting her little head.
Now, just tuck the piece of hair under, where you divided the hair in half.
Pull the hair completely through, and this is what it looks like!! Super easy, right?
Now, pull the hair tight, so this is the finished product!!
Do the exact same thing to add another tuck under knot
This looks like the top, but it's the bottom. Do the exact same thing as the top, but pull them through the OPPOSITE way, so it looks like the are supposed to be going up
Put the remainder of the hair into pigtails. You could either leave them straight, pull just half way, or do the messy bun. I zigzagged the part, but you could also do it straight.