How is “try on” used?

In What If (2013), one line is: “Yeah, actually, I would like to try on that dress.”

Which movie is “try on” from?

The clip at the top of this page is from What If (2013).

Yeah, actually, I would like to try on that dress.

7 作品で登場 · 1 本目

句動詞

to put on a piece of clothing to see if it fits and how it looks

7 本の映画に登場

try sth on
to put on a piece of clothing to see if it fits and how it looks
Try the shoes on before you buy them.

定義：Oxford Advanced Learner's Dictionary 第 9 版