Taylor Swift recruited 'Project Runway' winner Christian Siriano for her Wonderstruck perfume commercials, wearing the designer's plush ballroom gown in the ads. Now, Siriano says the dresses are his most sought-after item, since everyone wants to look just like Taylor Swift in the glamorous gown.

When asked about the super ornate dress Taylor Swift wore in her Wonderstruck promo, Siriano told People, "I have orders all day long on that dress. We can’t make them fast enough."

In her Wonderstruck perfume ads, Swift enters an 'Enchanted' wonderland, complete with crystal chandeliers hanging in the picturesque woodlands. After she sprays herself with Wonderstruck, the fragrance transforms her from an ordinary person to a 'Today Was a Fairytale' princess.

The dress makes for the perfect transformation, as Swift has her Cinderella moment as she leaves the dreary room and dull clothes behind for the magical and awe-inspiring dress and romantic landscape.

Wonderstruck is available for purchase now. Too bad that dress doesn't come with it!

Watch the Taylor Swift Wonderstruck Commercial