I'm losing weight for a lot of reasons...
One is that there are a lot of things I want to do in my life - travel to different countries, raise a family, etc, and all of those things will be easier and more fun if I'm at a healthy weight. My dad and grandma both have Type 2 diabetes, and every member of my immediate family is obese except for me. I want to avoid these issues myself, and be a positive role model for my family and my future children that health is a choice you make, not something you're stuck with.
And who am I kidding, I want to look good! I grew up in a family that didn't put a lot of emphasis on physical appearance, which I think was great - I feel like I didn't have to struggle through a lot of the image crises young girls go through because I knew my family loved me for who I was, not how I looked.
But now, I'm realizing that the way you present yourself to the world matters, and that it's okay if I want to hold myself to a higher standard than I was raised with. I'm just now starting to feel comfortable in my own skin, and I want my physical appearance to reflect that. Plus, I want to buy tons of cute clothes and not worry about whether or not the style will be flattering on me
Oh yeah, and the bathing suit... I'd like to wear a bathing suit again (or just a pair of shorts!) and feel totally comfortable.