For an audience-free taping of World of Dance, Jennifer Lopez exemplified the Cown if mama ain’t happy ain’t nobody happy if grandma ain’t happy run shirt What’s more,I will buy this power of a pick-me-up beauty moment, showing off two playful, ’90s-inspired top knots. After displaying a neon manicure earlier this week, Lopez decided to go whimsical again. “I kept calling her J.Lo Spice,” laughs celebrity hairstylist Chris Appleton, who updated the throwback look with polished waves. “We wanted it to feel really high end and not too festival-y,” he explained. “It wasn’t beachy or messy—it was such a vibe.” To set the style, Appleton spritzed on Color Wow’s shine spray for an extra boost. And rather than super tight knots, Appleton made sure the buns were soft and casual. “She was wearing Timberlands,” he said. “There was something just so cute about it.” Consider Lopez’s latest hairstyle proof that a fun beauty statement can be the ultimate mood booster.