Meghan Markle makes a bold style move in Stella McCartney for Queen Elizabeth's birthday

Meghan Markle dazzled at Queen Elizabeth's 92nd birthday celebration! The bride-to-be stepped out with her love Prince Harry at the Royal Albert Hall on Saturday night.

Of course, Meghan dressed to impress in a Stella McCartney navy cape dress she paired with blue suede Manolo Blahnik pumps and a clutch by Naeem Khan. Instead of her usual messy bun, the former "Suits" actress styled her hair in a polished updo with two tendrils framing her face.

She kept her makeup simple for the star-studded event, opting for a rosy pink blush and a nude lipstick. We wouldn't be surprised if she were donning her favorite lipstick shade from Charlotte Tilbury -- the 'Very Victoria.'

Saturday night's event was a royal affair, with Prince Charles and Prince William also in attendance. Sadly, Kate Middleton, who is expecting baby No. 3 any day now, was nowhere in sight. The woman of honor, Queen Elizabeth II, looked absolutely gorgeous in a white-and-gold lace dress and pearl necklace.

The night included performances from artists such as Shawn Mendes, Sir Tom Jones, Kylie Minogue, Sting and Shaggy, Ladysmith Black Mambazo, Anne-Marie, Craig David and Donel Mangena.

Queen Elizabeth's 92nd birthday celebration is one of the many exciting events in 2018 for the royal family -- after Duchess Kate gives birth to baby No. 3, Prince Harry and Meghan Markle will tie the knot on May 19 followed by Princess Eugenie's wedding in the fall.

For more on Meghan's look last night, click through the slideshow above!