Rihanna Wears See-Through Plastic Skirt For Casual Dinner

It's sheer madness!

Rihanna may have publicly stated she doesn't wear bras -- but we're sure glad she wears underwear!

On Thursday night, Bad Gal Riri opted for a see-through plastic skirt, which exposed her pink underwear for all to see, to dine out at her favorite restaurant, Giorgio Baldi, in Los Angeles' ritzy Pacific Palisades area. While most restaurant patrons don't go for sheer skirts for a simple dinner -- Rihanna ain't your average gal! She just wore fur for a trip to the dentist -- so we really shouldn't be surprised by this sexy getup!

In addition to the revealing lace skirt, the 26-year-old wore a cropped sweater, matching lace oxfords -- and of course some hot pink bikini-cut briefs! The oh-so-mercurial performer also traded in her new blunt bob for a Rapunzel-like pony tail. Don't get too attached to this -- she'll probably have a new look in a few days.

Over the years, we've learned not to question the "Diamonds" songstress' unique fashion choices and accept the sexed-up singer for the sexed-up singer she is.