How does Jane see herself as changed?

From the text:

While arranging my hair, I looked at my face in the glass, and felt it was no longer plain: there was hope in its aspect and life in its colour; and my eyes seemed as if they had beheld the fount of fruition, and borrowed beams from the lustrous ripple. I had often been unwilling to look at my master, because I feared he could not be pleased at my look; but I was sure I might lift my face to his now, and not cool his affection by its expression. I took a plain but clean and light summer dress from my drawer and put it on: it seemed no attire had ever so well become me, because none had I ever worn in so blissful a mood.

Jane saw herself as happy..... pretty, hopeful, her skin rosey abd healthy. Her eyes were shining..... she had the look of love.