Let’s face it, this is bound to happen and that’s okay. Your ex is allowed to have fun and do things. Just make sure you handle this with ease. Instead of freaking out over seeing him again, how about you totally ignore him and dress like it’s your last outfit!? Here are some ideas:

1. Splurge: We know, it seems over the top, but this is for you...for the most part. You want to feel your best, so why not go out and buy something brand new that makes you feel like a million bucks? Don’t actually spend a million bucks, though. Shop savvy.
2. Wingman/Wing-woman: Bring someone that is well informed on the situation. There’s a bonus in there if your wingman is hot!
3. Pamper yourself: The key to feeling good is looking good. Get your nails done, get your hair done. However, don’t make it seem like you tried too hard. This is subtle beauty at its best.
4. Smell Great: Wear that perfume that he loved so much.
5. Have a Drink: Have a drink. Do not, I repeat, do not have more than two. You want to keep your dignity. You know what? Use this rule for any outing.  A drunken girl is never cute.
6. Do your thing: Don’t focus your every move around where he is in at the party. Do your own thing. Don’t draw obvious attention to yourself, though. If you’re trying to be the life of the party when you’re normally not, he will notice. And it will most definitely will not be in a good way.

It’s all about feeling good about yourself. Breakups happen for a reason. Make sure you are dealing with it in a healthy way. You want to make sure your ex knows exactly what he’s missing.