This Hazlet, N.J., girl never leaves home without her hair extensions. Known as "Sammi Sweetheart," she loves to get dolled up and wear short shorts. Her number-one mission is to "go out and find the hottest guido and take him home." In the case of her love triangle with Mike and Ronnie, she's clearly a heartbreaker. And in case you were wondering, Sammi defines a guidette as "somebody who knows how to club it up."