is he cheating

Foundation!? Hope not mica based.

Seriously a hug could do that. Relax there. Does he seem off, apart from the hangover? Is this the first time you have suspicions?

Not so simple. Could absolutely ruin the relationship.

The fact you are here asking the quesiton would very much lead me to believe all is not rosey whether he actually cheated or not.

Drunken young wans with too much make up hugging people, this is why I do laught at them and shake their hands.

Jut ask him FFS but nicely he's probably grand .

OP nothing here will alleviate your concerns. There are several ways his shirt could end up like that. As pointed out above it could be simple as a group photo or people innocently hugging each other. I'll give you an example. My best friend is female and she's very affectionate esp after a few drinks. Nothing romantic going on but she hugs me a lot and my clothes smell of her make up and perfume the next day. I'd say if I came home smeling lke that to a partner I wouldn't blame her for being suspicious. There's no way to tell without confronting him which could cause it's own problems especially if he's done nothing wrong.

I had a work do last week. Some of the weekend staff were a little merry.

One dragged me onto the dance floor and then gave a big hug with a drunken kiss on the cheek.

I'd be a good few years older than her father, so rather funny. Wife was looking on in hysterics and there was plenty of makeup/ fake tan left on me.

ok, did you have concerns about his fidelity prior to this. How did you spot foundation on a collar of a shirt the next morning, it’s not something that a easilyd mpntifiable. Also it would be more likely that there would be lipstick not foundation.

could it have been curry sauce “ could it have a hug goodbye. Did he come hom kat, was there a gap when he wasn’t contactable.

it doesn’t make sense that the first thought is cheating with an unidentifiable brown stain on a shirt.

Every husband deserve a good time away from boring routine. Give him personal time he deserved.

The shoulder of my wedding suit jacket was covered in makeup after the ceremony just from the amount of hugs I got. So I don't think that alone would raise any red flag.