This was obviously a set of combat robes; she'd find a wand holster with a wand up her right sleeve, and one in the small of her back while up her left sleeve was a very short sword. Potions in the pockets and a few jet-black marble-like objects.

"Can you disillusion yourself? We're both recognisable and I might have a chance of talking to them if I'm obvious - which will allow you to get into position. And we're apparating on three."

He'd wait for her to cast the spell before the countdown - he wanted her fully alert in the split second he was still thinking about the apparition and the mark to see what was actually going on.