Demi Moore is looking REAL skinny these days, but she's also looking happier than you might think, according to people who saw her at a recent shindig.
Maybe reports of her marital struggles have been exaggerated. Maybe Mariah Yeater has replaced Sara Leal as celebrity gold-digging skank du jour.
Whatever the reason, Moore was all smiles at Friday's A-list-packed Lanvin (Hearts) LA fashion show and dinner at Casa Carondelet in Los Angeles.
Supposedly reeeling after husband Ashton Kutcher's alleged affair with 22-year-old Sara Leal, the actress, 48, "looked skinny but happy" at the intimate event.
The Margin Call actress was "very chatty" with fellow celebs at the party, adds the witness: "Demi came across the runway to kiss and say hi to Katie Holmes."
Later in the evening, Zoe Saldana made a similar trip across the runway to kiss and greet Moore, who also chatted with Lanvin's designer, Alber Elbaz.
"The whole vibe was super friendly and relaxed," adds the witness. Moore wore "nerdy glasses, but [she] looked amazing. She stayed for the whole dinner."
Close pals say Moore - who is also accused of cheating - has had good days and bad days in her marriage lately, but all has been relatively quiet of late.
[Photo: WENN.com]