Wear the Right Shoes
When you are putting on your shoes, you need to pay attention to how they look. If they are worn out or dirty in any way, she will notice as soon as she sees you. If you are wearing all leather shoes, make sure they are not scuffed or worn on the sides and on the soles. She will see you take care of your shoes and this will indicate to her you are willing to take care of the things you have in your life. It also indicates you are willing to take the time to care about your appearance.
Pay Attention to Your Manner of Dress
When you are getting dressed, you need to think about what you are doing when you go out on your date. If you are going to do something active, you need to wear clothes appropriate for the occasion. If you are planning to do something you need to dress up for, you might want to discuss with your date about what to wear. If you both agree to dress up to something more on the casual side, it is fine to do so. If you are the only one dressing up, you will make her feel uncomfortable.
Make Sure Your Clothes Fit
If you have gained or lost weight since you purchased clothes last, you should go purchase some new clothes before you go on your date. If you go on your date wearing ill-fitting clothes, she will think poorly of you. This indicates you do not care about your appearance and you do not care about how this reflects on her when you go out. This is not what you want her to feel if you are to have any hope of seeing her again. Take a look in the mirror with the clothes you are thinking about wearing. If they look baggy or tight on you, you will either need to choose something else or go to the store. Simply by following these guidelines, you are assured to at least look like you tried. She will give you credit for making the effort and try to have fun on the date.