have a look
take a look

She took one look at his face and sat again.

I took one look at her and thought of you.

They took one look at me, then moved on, looked for another phone.

People take one look and get out of his way.

His father took one look at him and knew exactly what had happened.

She can take one look and tell how he's feeling.

She took one more look out the door at the river.

She took one look at his face and turned to the others.

She took one last look across the room toward the bed.

However, you took one look and then went back to the car?