Complex sentence: At those levels, dancers no longer have restrictions on clothing, so gowns covered in jewels for example, are allowed in the smooth and standard dances, and fringe dresses with huge cutouts and elaborate designs are now allowed in the rhythm and Latin categories.
Split into simpler sentences: At those levels, dancers no longer have restrictions on clothing, so all those beautifully gowns covered in jewels are now allowed in the smooth and standard dances. The fringe dresses with huge cutouts and elaborate designs are now allowed in the rhythm and Latin categories.