how do i make hair on a 3d lalaloosy cake??

I saw one on tube: lalaloopsy birthday cake. Her hair looked like thick locks. The bang was probably put around the head first and then fondant rolled out like thick straws were placed in layers. It s easier to understand if u see it on u tube. It s not a tutorial but can give u ideas. I hate the fact that I can t share images from my iPad.

Being a vegetarian I am searching for the one thing which we can replace in place of eggs, any idea will be appreciated.

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hair braiding