AceShowbiz -

Halle Berry had a little mishap on the red carpet of Revlon's "Love Is On Million Dollar Challenge" in New York City on Wednesday, November 18. The 49-year-old actress flashed obvious pit stains as she's striking poses for photogs.

The "X-Men: Days of Future Past" actress looked stunning in a long-sleeved bronze over-the-knee dress flaunting her cleavage. Unfortunately, pit stains appeared on both of her underarm parts. It's not clear what caused the former Bond girl to sweat hard.

While Halle apparently didn't realize the mishap, she sported beaming smile to the cameras. Looking gorgeous in the figure-hugging outfit, Halle had her hair styled in a beautiful top bun. She completed her look with natural makeup and large hoop earrings.

During her red carpet appearance, the award-winning actress took time to strike a pose with fellow Revlon spokesperson Olivia Wilde. The "Tron Legacy" actress looked mesmerizing in sleeveless asymmetrical white dress. Olivia completed her look with towering white heels.

It marked Halle's fourth red carpet appearance since announcing divorce from Olivier Martinez last month. The estranged couple who shares a 2-year-old son named Maceo was recently spotted together inside a car in Woodland Hills in the Los Angeles. A source said that Olivier wanted to keep a good relationship with the actress and wanted to "make the divorce as painless as possible for the kids."