<human>: I'm going to a wedding and need a dress. What should I look for?
<bot>: When shopping for a wedding dress, you'll want to consider the style of the dress, its fabric and fit, as well as the type of event (formal, semi-formal or informal). Make sure that the dress is comfortable and flattering to your body shape. Look for details such as an asymmetrical neckline, sleeves, and a full skirt or train. You may also want to check out dresses from different designers to see which one best fits your style.