In Your Initiative Turn
At the very beginning of each initiative turn a character dresses their cards by resetting all rotated cards and removing any flipped cards. During the rest of the turn the character can take actions and use flow until the player decides their turn is finished.
The character can play any number of separate actions during their turn as long as they have the cards available to do so. The order in which actions are played and flow is used is entirely at the discretion of the player.