Peg Bundy didn’t start out as Peg Bundy. At least not the Peg you know—the queen of big red hair, wilder-than-life outfits, sky-high heels, and that unstoppable attitude. When the role was written, the producers originally imagined a more traditional sitcom mom look. Casual clothes, maybe an apron, hair pulled back… you know, the standard “TV wife” blueprint.

Then Katey Sagal walked into the audition wearing a red bouffant wig and an outfit loud enough to stop traffic. That wasn’t in the script. That wasn’t suggested. That was Katey’s instinct. She saw Peg Bundy not as a housewife, but as a woman who deliberately refused to be invisible. Someone whose hair entered the room before she did. Someone who performed her femininity like a weapon and a wink.

Katey has said in interviews that she created Peg’s look completely on her own. She wanted Peg to be a force—a woman who didn’t apologize for being too much. And from the moment she walked in, the producers knew she’d reinvented the character. Peg wasn’t supposed to be glamourous, but Katey made her unforgettable.

Her look became a signature. The hair. The makeup. The leggings. The heels she wore even in the kitchen. Everything about Peg was exaggerated, colorful, outrageous—and, let me tell you, that wig was practically a cast member with its own trailer.

But Peg wasn’t just visual. Katey brought heart to the character. She found the humor in Peg’s laziness, the sweetness in her manipulation, the strength in her self-centeredness. She made Peg absurd and relatable at the same time.

And nobody else could’ve played her. Nobody.