A Netherlands-based fashion designer has created a high-tech dress line that turns clear when you get excited. How's that for being transparent on a date?

Called Intimacy — from designer Daan Roosegaarde, founder of Studio Roosegaarde — the project aims to explore the relationship between technology and the body's interactions. The dresses, which are called 'Intimacy White' and 'Intimacy Black,' are made out of opaque smart e-foils. When the body gets excited and the heart races, the coils turn clear.

The smart foils have a blend of wireless technology, LED lights, cooper and other materials. "Social interactions determine the garmentsʼ level of transparency, creating a sensual play of disclosure," the company says on its site.

Although the concept isn't entirely new — the company has been working on prototypes since 2010 — its new 2.0 line has been making its rounds online in advance of Valentine's Day. The dresses are currently on display privately in Hong Kong and Paris and will be shown at Kent State University in Ohio in September.

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Will you be able to get your hands on a dress like this in the future? "The next line will be available for a wider audience," a spokesperson told Mashable.

Studio Roosegaarde also has other high-tech garments in mind: "We're currently working on a suit for men which becomes transparent when they lie."

Would you wear an outfit that changes colors based on your feelings and actions? Let us know in the comments below.

Images via StudioRoosegaarde