Miley Cyrus wears a sexy LBD home from Pilates class (6 PICS)

Dressing for work-out: Today Miley Cyrus' sexy LBD revealed that she doesn't need traditional workout clothing to attend pilates class

Miley Cyrus has flaunted her muscular middle in an array of crop tops and bralets recently.

However, today it was a different story as the 19-year-old star was seen wearing a tight black mini-dress to pilates class.

With her hair in a loose updo, Miley's sexy LBD was suited more for a night out than a sweaty pilates studio.

Her dress showed off a bit of the lacy black bra she wore underneath her bizarre workout ensemble.

Perhaps she had a workout ensemble stuffed into the small Navajo-printed bag she had slung over her shoulder. 

With an iPhone in one hand and a Smart Water in the other, the starlet escaped the snapping photographers just as fast as her Converse sneakers could take her.

Exercising in style: Miley has been photographed in an array of crop tops and bralets in the past month

Then the Hannah Montana star laughed before ominously warning the paparazzi to 'stay away from' her white Mercedes Benz sports car as she left Melrose at Pilates earlier today.

The Last Song star has been extremely health conscious in the past month, often tweeting about her five-mile runs, going uphill in Skecher's Shape-ups, drinking spinach carrot OJ smoothies, and eating Good Habit's gluten-free homemade granola.

She has been working out like a maniac and as the pounds continue to melt off her already slim frame she clearly wants to flaunt the results.

The other side of fame: Yesterday Miley told her 5.3 million followers that she is 'highly considering' moving back to Nashville to avoid their invasive flashbulbs

The fit actress has been taking on darker roles lately. In LOL, she stars as Demi Moore's rebellious 17-year-old daughter Lola who explores her sexuality and experiments with drugs.