What do Greeks wear when they are dancing?

There's no single answer to what Greeks wear when dancing, as it depends heavily on the specific dance, the region of Greece, the occasion, and even the individual's preference.

However, here are some possibilities:

* Traditional folk dances: These often feature distinctive regional costumes. Women might wear long skirts (often pleated), embroidered blouses, aprons, and sometimes elaborate head coverings. Men's attire might include loose trousers, shirts, and vests, often with embellishments. The style and colors vary considerably from region to region. Think vibrant colors, intricate embroidery, and sometimes even specific regional jewelry.

* Modern dances: For modern dances (like those at clubs or social gatherings), Greeks would wear clothing similar to what people in other countries wear – comfortable clothing suitable for dancing, ranging from jeans and t-shirts to more formal attire depending on the context.

* Religious dances: During religious festivals or ceremonies, clothing might be more modest and traditional, possibly incorporating religious symbols or colors.

In short, there is no single "Greek dancing outfit." The clothing reflects the diversity of Greek culture and the specific context of the dance.