A flamenco shoe is a type of shoe worn by flamenco dancers. They are typically worn by female dancers, they are called flamenco heel, often with traje de flamenca costumes. Male flamenco dancers traditionally wear short, heeled boots, although there are now some flamenco shoe styles available for men.
Any flamenco dancer is able to wear flamenco shoes
The context states that flamenco shoes are worn by flamenco dancers. It also states that these dancers are often female but can also be worn by men. Therefore any flamenco dancer can wear them. The model was probably tripped up by the word Any being used in the statement.