The quote reflects the speaker's authenticity and comfort in her own skin, challenging traditional expectations of femininity. Wearing casual clothes like sweatpants and an old t-shirt, she embraces her identity as a "real girl" instead of conforming to societal pressures to appear polished or elegant.
This straightforward assertion illustrates a rejection of pretense and a celebration of genuine self-expression. The speaker's honesty reveals a deeper understanding of what it means to be true to oneself, encouraging others to appreciate their own uniqueness without worrying about external judgments.