Anna noticed Elsa's seeming refusal to let go, holding onto her dress with a slight whimper. It was rather adorable, and Anna lightly patted her sister's hand, offering comfort. It was bittersweet, cutting their reunion time so short, but now that Elsa was out of the room, out in the public eye at long last, there were bound to be more times for bonding, for making up for lost time. Elsa, and also Anna, would just have to cling to that belief as they parted. Though they parted from their hug and Elsa set out to mingle with the press, Anna was still smiling, even as she watched Elsa's retreating back. 

Turning around, Anna saw the brown haired man from earlier still standing across the hall, idly chatting with some business man. He momentarily looked up, his gaze meeting Anna's. Anna smiled, blushing softly, before giving the stranger, the absolutely cute stranger, a wave. He returned the wave with a warm, inviting smile, This caused Anna to blush even more deeply. She thought of going over, of speaking to him. And why not? She didn't know anyone else, it would be a good chance to meet someone. 

Anna was working up the courage to speak to him.