With news that Paris Hilton is just dying to plan a "double wedding" with Nicole Richie and baby daddy Joel Madden, we've decided that the heiress has a hard time determining what exactly makes for marriage material. Hilton and Madden's brother Benji haven't even announced any engagements via blog post yet, but Paris isn't wasting any time daydreaming about matching hers and Nicole's matching wedding gowns and, if we're lucky, an off-key duet of "Stars Are Blind" sung at the altar by the dual vocal powerhouse that is P&N. But at just 26, just how many times has Paris found the man she plans on spending the rest of her beautiful life with? We took a look back at the modern day Liz Taylor in the making: