Smile
She smiled at him.
Grin
He grinned at her.
Smirk
He smirked.
Frown
She frowned at him.
Raise Eyebrows
He raised an eyebrow.
Furrow Brows
She furrowed her brows.
Press Lips
He pressed his lips together.
Bite Lip
She bit her lower lip.
Purse Lips
She pursed her lips.
Clench Jaw
He clenched his jaw.
Exhale
She let out a slow breath.
Sigh
He sighed.
Puff Cheeks
She puffed out her cheeks.
Scrunch Nose
He scrunched up his nose.
Roll Eyes
She rolled her eyes.
Mouth Falls Open
His mouth fell open in surprise.
Face Flushes
Her face flushed.
Face Goes Pale
His face went pale.
Tight Smile
She gave him a tight smile.
Wry Smile
He gave a wry smile.
Nervous Smile
She gave a nervous smile.
Hide a Smile
He tried to hide his smile.