Christmas Party Outfit?

I know it's too early and too lame to plan an outfit for your Christmas Party. but whatever, I'm planning mine. I don't want to cram at the last minute thinking what to wear and I don't want my cabinet to be all messed up because I don't know which one to wear so yes I'm planning my Christmas party outfit this early.

I'm not yet sure if this is the one that I'd wear. It's kinda okay for me because it's simple and I feel I'd be comfortable wearing it. I might go outfit shopping next week or a week before our actual Christmas Party, but first I need to chug off some weight for 2 weeks ish.

I haven't been eating a lot lately because I'm serious about losing weight. I'm afraid that because it's winter time, my weight would have a couple extra 10 pounds more. So yeah, I need to lose weight. Also I need to look good on graduation pictures which is on February and I need to look good on my grad dress. I just need to chug off those weight. A good 20 pounds would do.