The 43-year-old actress chose to wear Ralph & Russo for the event.
While the 92-year-old royal was not at the event, an A-list star was in attendance.
The couple adorably documented their vacation in Kauai, including a helicopter ride, ATV adventures and lots of swimming.
Hugh Grant is loving married life with wife Anna Eberstein.
The pop star is baring it all!
She looks great!
The comic got emotional while reflecting on his friendship with the late comedy icon with ET on Wednesday.
The reality star was all smiles as she playfully confronted Tristan after he blocked her and Khloe's friends on Instagram.
The actress had barely revealed she was pregnant earlier this month.
The 20-year-old actress shared an emotional tribute to her late grandpa on Instagram, reflecting on his legacy and celebrating his life.
The cute couple got cozy as they watched the sunset while on vacation in the Mediterranean.
The couple announced they were expecting their first child in January.
A source tells ET that the Duchess of Sussex 'has been anxious to jump in and learn as much as possible' and will spend a 'great deal of time in the coming months' representing the royal family.
A source tells ET that the actress is planning on heading back to rehab in the wake of her suspected overdose.
