Just having fun playing with sister's hair:)
I made these three French braids on the top of her head.
I crossed the side two. At each one I took a strand of side hair and twisted it once around the braid.
I laid each braid back from where it came and tucked it under. By the way, you can see that the French braids are decorated with a golden cord.
I bent the braids down and tried to hide the ends under. Not perfectly succesfull:-D
Here it is - heart shaped knot. Enjoy!