Rihanna caused quite a stir when she wore this little number during Paris Fashion Week, and it looks like she's not the only one who's into this risque trend. Khloe Kardashian (-Odom?) was recently spotted out and about also rocking a dress with no undies...
If you're feeling daring and want to copycat this look, you can find a dress similar to Rihanna's at Topshop.

http://www.topshop.com/ - Knitted Stripe Dress - $80
Worried about baring it all for this look? Pair it with nude panties. Look closely and you'll see that was Rih Rih's secret...and ya'll thought she was just being a freak ;-)

WOULD YOU ROCK THIS LOOK?