Ashley Olsen Accessorizes Her Right Hand With a Flashy Diamond

Ashley Olsen stayed warm in a leopard-print scarf and an oversized sweater as she stopped for a hot drink in LA yesterday. She was sporting quite the sparkler on her right ring finger, and while it's not the traditional engagement hand, there were recently rumors Justin Bartha was going to pop the question. The designer and actress spent most of the month in NYC with Mary-Kate, where they attended the CFDA Fashion Fund Awards, partied alongside Carey Mulligan, and celebrated 100 years of WWD. Mary-Kate and Ashley also made time to give back while supporting an old friend when they attended their Full House dad Bob Saget's charity comedy event. The sisters made their return to the West Coast on Sunday night with Ashley's jet-setting four-legged friend. He looks a little iffy for onboard travel, but Ashley was happy to tote him — check out Pet's gift guide for the French bulldog lover in your life!

To see more photos of Ashley, just