Buffy was still wearing her sling bikini, but now it was a different color. Instead of blue, it was red. She looked down at her new red sling bikini, stretched tight by her still-pregnant belly, then began to giggle. As she did, her hair color change slightly, becoming more brunette than blond.
"Buffy?" Duke asked.
She looked at him and giggled again, before saying "Like, yeah, Duke."
"Buffy, why are you talking like that?" he asked her. "You sound like ... Jonell."
"So? Jonell's like totally cool and stuff." She looked for around for a moment, then spotted the other woman in the red sling bikini, and then she waved at her. "Like, hey, Jonell! Oooh, you're, like, pregnant too, huh?"
Apparently, because her bikini color was red now, Buffy's personality changed to match the personality that Jonell had. So now, like Jonell, Buffy was a bimbo.