“Goodbye special friend. You are so loved and missed,” Eugenie wrote in a caption over a sepia-toned photo-booth-style snap of her with Trachtenberg. Princess Eugenie/Instagram.

Princess Eugenie is mourning the death of her longtime friend and actress Michelle Trachtenberg — who was found dead inside her New York City apartment Wednesday. “Goodbye special friend. You ...

"Goodbye special friend. You are so loved and missed," Princess Eugenie posted in a tribute to her Instagram Stories, alongside a black and white photograph of the pair.

Either way, it's those special friendships that keep us afloat when times are tough, ... “It’s the friends you can call up at 4 a.m. that matter.” — Marlene Dietrich ...

Princess Eugenie is mourning the death of her longtime pal Michelle Trachtenberg. “Goodbye, special friend. You are so loved and missed,” Eugenie, 34, wrote via her Instagram Stories on ...

"Goodbye, special friend. You are so loved and missed," the 34-year-old royal shared to her Instagram Stories, alongside what appeared to be a personal, framed photo of the two together with a ...

Princess Eugenie Remembers Her “Special Friend” Michelle Trachtenberg After the Actor’s Death at 39. The royal befriended Trachtenberg while living in New York City in 2013.

“Hi friends, it’s me, Barney. I haven’t seen some of you in a long time, but I always make sure to check in on my friends. And it seems like maybe we could all use a little reminder right ...

“Goodbye special friend. You are so loved and missed,” Eugenie, 34, wrote, alongside a black and white photo of the two. “Thank you for so many memories of laughter and fun.

Princess Eugenie has paid tribute to her "special friend" Michelle Trachtenberg. The 34-year-old royal has remembered the "bright" spirit of the late 'Buffy the Vampire Slayer' actress - who was ...