Pearl, I hope you go skiing and have an AMAZING time! One thing I am trying to do is "reclaim" the things OW tried to steal from me. For eg. a band H and I used to listen to together all the time she now has listed on her FB page as her favorite band. Maybe it is, but it's "old" music for a 23 year old and H admitted he introduced her to it. At first, I was so upset about such a silly thing that I couldn't listen to that band anymore, even tho it has always been one of my faves. So, now I force myself to listen to it, and am letting myself enjoy it and "reclaim" it. I've listened to it together again with H and told him that is why... so we can "reclaim" it together. H has been on board with that.
So... go skiing, look fabulous, have fun, try not to think about OW and give BF every reason to be 100% focused on his hot, sexy, fun ski bunny GF!