What breed/mix might my kitten be?

We got her as a stray someone dumped her at my grandmother's house. 
From what I know of cats she looks and acts like a mix of a Maine Coon and a Somali. 
She's very small and was most likely the runt of the litter due to her medical issues and size.
The fur on the side of her face behind her ears sticks out about 3 inches like her earfur.

Hello Emilylouhoo, welcome to TCS

Your kitty looks more like a Domestic Medium Hair Grey White Tabby to me than a Maine Coon or Somali.

She is beautiful.

Do check out the rest of the site and you can introduce yourself and your lovely kitty to the community in 'New Cats on the Block' under the General Forums.

Do post more photos of her