Complex sentence: In the 21st century, this type of industry has drastically evolved and pictures of kimono clad hostess's or hostess's willing to dress up in costumes, for the amusement of customers, has become an iconic image for tourists.
Split into simpler sentences: In the 21st century, this type of industry has drastically evolved. Pictures of kimono clad hostess's or hostess's willing to dress up in costumes for the amusement of customers have become an iconic image for tourists.