You think you're such a looker, but no customer would go to you unless she was a hooker.
11 seconds sound clip from the Grease (1978) movie soundboard.
You can hear this line at 00:58:04 in the Blu-ray version of the movie.
Quote context
[...]
- Hangin' around the corner store.
- It's about time you knew the score.
- Well, they couldn't teach you anything.
- You think you're such a looker, but no customer would go to you unless she was a hooker.
- Baby, don't sweat it. You're not cut out to hold the job. You better forget it.
- Who wants their hair done by a slob?
- Now your bangs are curled, your lashes twirled, but still the world is cruel.
- Wipe off that angel face and go back to high school.
[...]