Demi Lovato's Low Cut Dress At Latin Grammy Awards (PHOTOS)

How low can she go? Demi Lovato sported a daringly low-cut magenta dress at the Latin Grammy awards Thursday night. But Demi isn't the only young Hollywood star showing off her bronzed decollete. AnnaLynne McCord was recently spotted showing off her chest in a similarly sexy red number.

But we've got to ask, what happened to the red hair that Demi debuted via Twitter earlier this week? The bombshell was a brunette beauty on the red carpet -- perhaps her red locks and daring dress where a little too hot to handle at the same time.