Maybe May is the one who design the suit and MJ finalize it.
He did mention he was out at nights for weeks, the last book was January now it is February, at least of month of low street crimes.
I do hope he does tell her, this Peter seems like he would keep secrets from his MJ.
Oh I just realize something, who took the photo of him, I doubt it was Peter, it would mentioned or credit him in the paper.