Amy Strozzi, who works on the reality show "So You Think You Can Dance" and has been Palin's traveling stylist, was paid $22,800, according to campaign finance reports for the first two weeks in October. In contrast, McCain's foreign policy adviser, Randy Scheunemann, was paid $12,500, the report showed.
McCain's campaign said the payment covered a portion of her work in September and a portion of October. An earlier campaign finance report showed Strozzi was paid $13,200 for a portion of September.
In recent days, McCain and his running mate have tried to douse a furor over how their side spent their money. The Republican National Committee came under scrutiny after the party committee reported earlier this week that it had spent about $150,000 in September on wardrobe and cosmetics from high-end department stores like Saks Fifth Avenue and Neiman Marcus after Palin joined the Republican ticket.
The purchases offered a stark contrast to Palin's image as a "hockey mom" who calls herself part of an average, middle-class American family.
"Those clothes are not my property. We had three days of using clothes that the RNC purchased," Palin told Fox News in an interview that aired Thursday night.
"If people knew how Todd and I and our kids shop so frugally. My favorite shop is a consignment shop in Anchorage, Alaska, called Out of the Closet. And my shoe store is called Shoe Fly in Juneau, Alaska. ... It's not, you know, Fifth Avenue-type of shopping."
In one shopping spree for Palin, the RNC spent $75,062 at Neiman Marcus in Minneapolis. It also spent $49,425 at Saks Fifth Avenue and $4,902 at Atelier, a stylish men's store, and paid $92 for a romper and matching hat with ears for her infant son, Trig, at Pacifier, a Minneapolis baby store.
There was no evidence of additional clothing purchases in the most recent reports.
The Obama campaign has said it paid for hair and makeup costs associated with interviews or events, but neither the campaign nor the Democratic National Committee has paid for clothing.