The all denim everything trend? Ain't goin' anywhere—says Miley. For last week's MTV Unplugged performance, she rocked an Ashish look made up of sparkling denim pants, an oversized denim shirt and matching bikini top. Now that was a TLC throwback. The very next day, she stopped by Jay Leno (where she gossiped about Biebs' legal drama, FYI), and had another jean-on-jean moment rad enough to make Britney and Justin blush. What can we learn? Well, you can leave the denim bikini at home and still up your look with a blingy belt or sparkly purse. Boom! It's a party in the USA.