HOME Beatrice Borromeo to Olivia Wilde: the most unique engagement rings Galería: 21 Fotos 4/21 Eva Longoria 'Telenovela' star Eva's boyfriend José Antonio Baston popped the question during a romantic trip to Dubai in December 2015 – and the actress couldn't resist sharing a pic of her stunning new ring, set with a large ruby surrounded by diamonds. "Ummmm so this happened....#Engaged #Dubai #Happiness," she wrote. Photo: Instagram/@evalongoria 5/21 Anna Paquin In keeping with her rock chic style, Anna was presented with a truly unique ring by her 'True Blood' co-star Stephen Moyer. Instead of a traditional diamond, the actress was given a moonstone – said to bring good fortune and success in love. Photo: Getty Images 6/21 Ashlee Simpson "My baby love and I are ENGAGED!!! Hallelujah Hawaii!!" Ashlee Simpson announced on Twitter alongside a snap of her new ring. The marquise-cut rock, which was accented with 140 diamonds and rich red rubies, was truly one-of-a-kind. Evan Ross had sought the help of jeweler Neil Lane to create the unique piece. Photo: Twitter/@ashleesimpson Prev2/7Next More about: Beatrice Borromeo Olivia Wilde