Sporting his known style of jeans, witty t-shirts, and of course a hat! I don't think I have ever seen an off screen photo of him where we wasn't wearing a hat, except perhaps at award ceremonies. I must admit it is a good look for him. Very casual, yet alluring and attractive.
Ashley Greene has always amazed me by looking so well put together, and nothing like her character in the Twilight Saga, Alice Cullen. She is a beautiful actress off screen always sporting some sort of dress may it be red carpet material or not. I absolutely love her last photo sporting heels, black skinnies, and a black coat with a dash of colour in the scarf, and purse. She has always been seen as a fun and feminine style icon adding eclectic accessories where need be.
Casual, sensual and comfy - are three words I would definitely describe Kristen Stewarts off screen wardrobe as. She can always been seen sporting a pair of converse running shoes may it be with a red carpet dress, or just walking down the street. I would say my own personal style is closest to Kristen just because it is such a comfy almost summery look. Very NOT Bella Swan, but still has a hint of uniqueness!