Identical Twins

When Kimberly Jamison's identical twin sister Katherine, now an internationally famous high fashion model known only as Domenique,

"They called it The Inferno-the all-consuming desire that scorched a man just once in a lifetime. Millionaire Marco Dante felt its flames the moment he set eyes on Caitlyn Vaughn. Nothing could keep him from having her-not even her engagement to his twin brother! So he posed as her true fiancé, stealing her away for a rushed wedding and a breathtaking honeymoon. But then he had to face his new bride when she discovered his masquerade-and somehow find a way to turn her blazing fury back into white-hot passion...."

Emma Sutcliffe is the more down to earth twin; while her sister Zara is a famous literary agent now in Australia working on resolving some issues with a movie adaptation Emma has got a job writing articles on diy home improvement like sponge painting your walls but really wants to write cozy whodunnits.  Anyway their mother is the uberfamous screamqueen Candy Carmelle and someone wants to buy the ray guy she used in one of her movies...for $2 million.