NEW You can now listen to Fox News articles! Former Disney star Bella Thorne left little to the imagination as she unveiled a revealing lingerie look over the weekend. The 28-year-old actress slipped into a sheer black lace bra for a series of sizzling snaps she shared to Instagram Sunday. Thorne's bra featured delicate straps and an intricate floral design layered over sheer mesh with a slight cinch at the center. The "Shake It Up" alum also showed off a dramatic hair  transformation, revealing she had ditched her brunette hair and returned to her red locks. Bella Thorne unveiled a daring lingerie look while revealing that she had returned to her signature hair color. (Alberto Rodriguez/Penske Media) JENNIFER LOPEZ, KELSEA BALLERINI, RENÉE ZELLWEGER STUN IN LACE, SHEER AND CUT-OUTS: PHOTOS In the caption of her post, Thorne called out her hair makeover, referencing Merida, the redheaded Scottish princess from the hit Disney animated movie "Brave." "Merida down in this b--------h," Thorne wrote.…