Britney Spears Debuts New Wardrobe in Las Vegas

Britney Spears' body is now on even fuller display on the Vegas strip.

Brit debuted some new outfits this weekend at her Planet Hollywood show, and the biggest difference ... there's much less coverage. For instance, no skirt required for what looks like her new schoolgirl outfit.

The mother of 2 has been showing off her body on beaches and social media a lot lately -- so, can't say we didn't see this coming.