Relationships

What means if a female coworker sends selfies?

I've been dealing for a couple of months a situation with a coworker. Due to our nature of work we started working together even though we are from different departments.

We started having lunch together and also went out to dinner with other coworkers.

The problem is both of us are married and even though none of us have crossed the line and she specifically had said that is very happy with our friendship (bff sort of).

Last year I decided to ignore her for a few weeks cause I did not want to escalate it further.

For some reason we had to talk again due to work related issues.

She has asked me out twice to go out and have ice cream but I was too shy and changed subjects.

Finally one day I decided to ask her out for lunch and she immediately told me her availability during the week. Decided not to go forward and never went out. Lately she has been writing during the weekends and for me is somehow uncomfortable cause I don't want that my wife suspects of something that actually doesn't exists. I've been active listening her work problems via social media and after we cleared that subject she out of the blue said that was going to attend an event during the weekend. She implied that was going to take a shower and also put some makeup. I ended up saying that wanted to see the pictures of how she was going to end up. Then the weekend came and I got the pictures. I didn't want to reply something that will tell her that I liked pretty much the picture so I just sent an emoticon with a big surprise face. How do I stop or let her know that Im not interested in having a relationship?

What means if a female coworker sends selfies?
Post Opinion