Meghan Markle didn't celebrate her 44th birthday with a social media post, but the Duchess of Sussex shared messages of gratitude to friends who commemorated her big day. Fellow Suits alum Abigail Spencer shared a sweet post to her birthday twin on Monday, August 4. "As glorious as the day I met you. Champagne in human form. A creature unlike any other," the actress captioned an Instagram post. "Thank you for being a sister in this life, and beyond. Words can't capture. From the rooftops. So grateful for your life, @meghan. Thanks for saving mine." Meghan was quick to add a comment of her own.