Snow White had not seen Westley in a long time, and it worried her. A lot.
She was worried he was captured by the queen, or worse. Or perhaps he was hunting for her with Finn, and the queen had put a spell on him so he would think that she was the enemy, just to torture him. She knew that he would protect her at all costs, not giving up the fact that he knew her unless Ravenna put him in a life-or-death situation. So she had been worried, and while running from the huntsmen she had tried to look for him, but with no luck.
It had gotten to the point that she started to have nightmares about what could have happened to him. Usually the dream would be of her, and invisible outsider, and the queen would either slash his throat while he was tied to a column in her throne room or put one of her horrible spells on him, and then send him off with instructions to kill her. Snow White did not know which was worse.
She was extra cautious now, her feet not even making the snow crunch beneath her feet. Her long black hair was striking against the winter background, and her green eyes were sharp and watchful, her red lips serene.
She turned a corner, and there he stood, just as she remembered him. For a moment she could only stand there and look at him, wondering if this was a mirage that the queen made. But then he turned, and his look of surprise and relief made all of her emotions burst through her, emotions of love and happiness and extreme relief. Snow White walked quickly over to him and embraced him, smiling. "Oh God, Westley, I thought you were captured, or worse! I have been worried sick about you! Where have you been?"