A car and truck club member, Nikki spends the season traveling to car shows with her Chevy S-10 truck in hopes of winning a trophy for all the work she's put into customizing it. Since she thinks the hottest car on the road is a candy-pink 2005 Cadillac Escalade with 24-inch rims, it's not surprising that she likes to spark ignition wearing pink and black lingerie. "It's edgy and I like edgy," she says. "It's sexy."

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