Mansfield Park by Jane Austen Chapter 28 Page 7

And though there was no second glance to disturb her, though his object seemed then to be only quietly agreeable, she could not get the better of her embarrassment, heightened as it was by the idea of his perceiving it, and had no composure till he turned away to some one else.

Then she could gradually rise up to the genuine satisfaction of having a partner, a voluntary partner, secured against the dancing began.

When the company were moving into the ballroom, she found herself for the first time near Miss Crawford, whose eyes and smiles were immediately and more unequivocally directed as her brother's had been, and who was beginning to speak on the subject, when Fanny, anxious to get the story over, hastened to give the explanation of the second necklace: the real chain.