Ashlee Simpson appeared stylish and happy on Friday as she stepped out in Studio City, California. The 37-year-old mom-of-three rocked a plunging black top ... Her light brown hair was neatly ...

(She was simultaneously making her own reality show series The Ashlee Simpson Show, which chronicled the album process and also became a hit). With new jet-black hair and thick black eyeliner ...

That’s right: Ashlee Simpson. Simpson, with her jet black shag and edgy style ... It’s been a long time since she’s rocked her dark hair (she’s been varying shades of copper and strawberry ...

“Please give it up for Ashlee Simpson,” Demi announced through the ... Both superstars were dressed in black, with Ashlee’s look including a black jacket and a pair of grey trousers.

WATCH: Ashlee Simpson's daughter Jagger chops off long brown hair Ashlee then included clips of Jagger dancing around excited about her new look, and wrote in her caption: "Queen Jagger got a ...

Ashlee Simpson has no ... may remember the outfit details, Simpson won’t forget her hairstyle that turned out to be a last-minute decision. “I had dyed my hair the night before,” she said.

(She was simultaneously making her own reality show series The Ashlee Simpson Show, which chronicled the album process and also became a hit). With new jet-black hair and thick black eyeliner ...