Alan looked pleased until Lawrence said this last thing, and then his face collapsed.
Her face and her composure collapsed at the same time.
The king's face, frozen a moment before in malice, collapsed into confusion.
Slowly her face collapsed in on itself, and her body became a shape- less mass.
A surging, dark sea, and the small Chinese man's childlike face collapsed into something not human.
A wedge is a parallelepiped where a face has collapsed into a line.
His face collapsed into such a woebegone expression that he seemed close to tears.
His face collapsed with relief, and then he took her arm again.
The boy's face had collapsed at the sight of the knife and the hollow praise for his actions.
The terrorist's face collapsed into a look of bleak honesty.