Blue String Bracelet

The blue string bracelet is a symbol of friendship, loyalty, and secrecy. Alison made them for all the girls after they accidentally blinded Jenna and blamed Toby.

Vanilla

Vanilla is a symbol of Alison. It is Alison's favorite scent, and she always smelled like it. Long after she disappears, Emily's favorite drink is still Vanilla Coke.

Tiffany Charm Bracelet

The charm bracelet that Hanna steals is a symbol of her desire to fill the void inside herself with objects and adrenaline.

Green Toothbrush

The green toothbrush is a symbol of Hanna's eating disorder. The first time she makes herself throw up, she uses Kate's green toothbrush to do it. When A sends her messages about her eating disorder, A brings up the green toothbrush to remind Hanna of her dark past.

BMW

The BMW that Hanna steals and crashes is a symbol of her...