I found this on Pottery Barn Teen today, this is exactly what I've been looking for!!! They have alot of cool stuff on that website, even if its for teens. Mirrored Trifold Vanity.
Reminiscent of old-world France, the Elle Trifold Mirror adds elegance and sophistication to your dressing room.
Made a 3 way/ trifold Mirror on the cheap! So easy!
DIY Tri fold mirror IKEA Mirror Hack!
Exceptional Full Length Tri Fold Mirror
Victorian Gothic Antique Vanity with Tri-Fold Mirror; Black & Aged Warm Silver in Antiques, Furniture, Dressers & Vanities | eBay
Tri-fold bathroom vanity mirror. Image by Daniella Witte
french dressing room | NEW FRENCH PROVINCIAL ROOM DIVIDER TRI-FOLD DRESSING MIRROR CHIC
Subway tile, vintage sink, 3-way mirror