Grace Kelly's granddaughter Princess Alexandra of Hanover has announced she is engaged to her long-term partner, Ben-Sylvester Strautmann.
The happy couple, who have been together for 10 years, shared the news on Friday in a series of loved-up snaps posted to Princess Alexandra's personal Instagram account.
The Monégasque royal - who is the child of Princess Caroline of Monaco and Ernst August, Prince of Hanover - showcased her sparkling 18-carat yellow and white gold diamond ring in a smiling snap posed beside her German beau.
In images captioned 'The marriage plot,' Princess Alexandra, 27, gave her followers an intimate glance into her special moment.
She posed beside her beloved dachshund, Eloise, with her left hand strategically on-show displaying the dazzling ring, which was designed by Antinori di Sanpietro.
