Marietta and OPEN - early evening
It was somewhat interesting in her mind that the one night there were a plethora of parties to be privy to she had no clients. Then again, no one actively took an escort to an event where they were likely to be surrounded by people they were in close contact with every day. More often than not she found herself at high society events or doing private dates in places that were the furthest from where you would typically find the individual who had requested company for the night.
Deciding to take slight advantage of the Muggle tradition of costuming she wore a blue and black outfit that was more suitable for a working night for her than a night where she may simply run into friends. Why not tease herself a little with her alternate persona on the one day a year where she could actually get away with it.