I generally wear boot-cut jeans nowadays. And I'll agree with previous posters that a little extra room in the waist means a bit more space in the ass/hips/thighs. A word of caution, however; sometimes you get the clown effect where there's too much extra room in those areas and you end up looking like Ronald McDonald. It really depends on the cut and how/where the jeans hang on your body. If you have the chance to try them on before buying, always do so.