Is it possible to get your ears to stand out more?

Yes, this can typically be done in the office under local anesthesia. Usually there are no drains, no outside stitches, and patients can go out in public the same day, although I usually recommend they low for the first couple days. Most of the initial swelling is from the numbing medicine and your body absorbs it within the first 4-6 hours. Obviously the body heals with swelling and inflammation and usually that maxes out at two days and then starts getting better. Most of these patients take no pain medicine and usually feel very comfortable going out in public within a few days.  I usually call my patients the night of surgery and check on them the next day. If everything is fine the next day, I then let them shower and they do not need a dressing over their incisions. They can usually start using make up after a few days.  At the two week check up, I usually have people start working out and then after six weeks they can do whatever they want. I strongly feel that it's very important to have an honest conversation with your surgeon about your particular situation, lifestyle, work environment and specifically which procedures you're having done so that you both have the most honest answer about your recovery and are realistic with expectations and results.I would recommend that you see a board-certified plastic surgeon in your area that is a member of both ASPS & ASAPS and performs a lot of otoplasty and ear reduction surgery.I hope this helps and wish you all the best in your surgery and event. If it does, please take a moment to up vote this answer on the “respond” button on the top right.  

It is possible to make your ears more prominent, although that is a more unusual request for plastic surgeons. The possibilities will depend upon your current ear position as determined on examination. In your consultation with your surgeon, make sure you are very specific as to what bothers you about the appearance of each ear.  Ears are complex structures.  There isn't just one technique that addresses each issue. Seek consultation with a board certified plastic surgeon who is experienced with external ear surgery. Good Luck!