If I've only one life, let me live it as a blonde.

The line plays on the cultural stereotype of the “blonde” as a figure associated with glamour, desirability, and a certain carefree social advantage. Framed as a one-life-only maxim, it treats hair color less as biology than as a chosen identity—an aesthetic or social strategy for living more boldly, visibly, or pleasurably. The humor depends on exaggeration: if life is short, the speaker implies, one might as well inhabit the version of oneself that attracts attention and promises fun. Read critically, it also reflects how femininity and appearance can be imagined as forms of social capital, revealing both the allure and the reductiveness of such stereotypes.