Mary-Kate Olsen fuels engagement rumors

Actress-turned-fashion designer Mary-Kate Olsen has fueled rumors she is engaged to her French banker Olivier Sarkozy after showing off a large ring on her wedding finger.

The former Full House star was leaving an office building with her twin sister Ashley in New York City on Monday (03Mar14) when eagle-eyed onlookers caught sight of her ring amid rumors of her recent betrothal.

Olsen was holding up a scarf to her face in the city's cold weather, inadvertently displaying a huge ring with a gold setting and a diamond in the middle.

While the 27 year old has yet to confirm the news, reports of her engagement to her 44-year-old beau hit the headlines last week (28Feb14). The rumors come months after the pair was allegedly spotted shopping for engagement rings at Los Angeles' Neil Lane boutique in November (13).