Hey, you look good. That's some dress you got on there. This old thing? Why, I only wear it when I don't care how I look.
9 seconds sound clip from the It's a Wonderful Life (1946) movie soundboard.
You can hear this line at 00:13:39 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, I'm a rich tourist today. How about driving me home in style?
- Hop in, Your Highness. Hop in. Yes, sir.
- And for the carriage trade, I put on my hat.
- How would you like to take... Yes.
- Want to come along, Bert? We'll show you the town.
- No, thanks. I think I'll go home and see what the wife's doing.
[...]