Jackie O Henderson flaunted her penchant for haute couture when she stepped out for the Archibald Prize opening party on Friday.

The singer, 52, beamed as she joined fellow celebrities at the lavish event at The Park Restaurant in London on Friday. She completed the outfit with some white heels.

After wrapping up the whirlwind Wicked press tour, Ariana Grande took a well-deserved break from the spotlight. But now she’s ...