I was recently on vacation and I was people watching at the pool, just looking at other women's bathing suit choices. A plus-sized woman (just like myself) noticed that I was looking at her and I immediately gave her a compliment on her swimsuit - it wasn't my intention to make her feel self-conscious or judged. She thanked me, mentioning that she just bought a suit that would cover her bottom. I told her that she is beautiful no matter her size and gave her a knowing smile.
Felt pretty darn good to be a part of the body positive movement.