It seems the side-boob trend is so last season.
Paris Hilton attended the Brian Lichtenberg fashion show on Sunday flashing 'under-boob' in a tiny leather crop top.
The 32-year-old may have started a new trend with the racy attire as she posed with her sister Nicky at the Brian Lichtenberg show, held at The Hub at The Hudson Hotel during New York Fashion Week.
Paris, in particular fit right in at the show, which, according to a tweet from Elle Canada, featured 'Wet hair, cut outs, mesh and lots of midriffs.'
The socialite wore a black leather pencil skirt and a tiny, belly-baring leather crop top with short sleeves.
She covered up her bottom half with black tights worn with black pumps and carried a black, sequin clutch. Her blonde hair was pulled to the side and over her left shoulder.
Her sister, 30, was a little more covered up, also wearing a black leather pencil skirt and a black long-sleeve top with a leather collar.
She had bare legs and wore black pumps. She accessorised with a thick black cuff bracelet and carried a black-and-white striped shoulder bag.
After the show, both sisters posed with the designer.