I was really sloppy on this elusive too. Usually I’m pretty good about killing elusives without much collateral damage. This one… not so much.
From the briefing footage it looked like he’d be in the basement, so I started out as the waiter and the first thing I did was take out the surveillance in the basement security room. I heard Diana say something about the target probably being on the top floors. Ooops.
I made up my mind to go for the Sheik’s outfit, as Helmut’s is a bit of a risk, what with the patrolling guards in the garden.
Everything was going fine until I realized the target had to be in the attic area where every outfit except the bodyguard outfit was “tresspassing”. I successfully sneaked past a few guards but didn’t notice one overlooking the fashion show. All hell broke loose when he spotted me.
I managed to take all the guards on the way to the target down and since I already screwed up my chances of getting a good rating, I changed into the vampire magician outfit and slaughtered everyone in the target’s room with the fireaxe… incuding the target.
It was very sloppy, but successful.