Simplify the following text for a Grade 11 native English-speaking person.
Original: Each one arrived , as instructed by the producers , dressed in street clothes typical of one 's career â '' ostensibly for publicity photos â '' but this was the only clothing for all of the game .
Simplified: Each one came , as told by the producers , dressed in street clothes which are normal for one 's career â '' which they thought was for publicity photos â '' but this was the only clothing for all of the game .