Like you said, 2 year old pictures-- most of the people in the pictures aren't even on the team anymore. I know that what I always tell our Newcomers, and what I was told as a Newcomer, was to pull the hair back so that it's off the face. For Smooth/Standard it should be really up in a bun or a braid or something so it's completely pulled back, but for Latin/Rhythm you have a little more leeway and that it can be a ponytail if you want, but either way it should be off the face. Any fly-aways should be gelled or hairsprayed down so that they are gone.
In regards to makeup I generally tell people to keep it bright-- very red lipstick, a little bit of blush and eye makeup, but keep it classy and not overdone. Does this seem like good advice? If you have anything else I should add to my makeup advice then please let me know-- as shoes and costumes coordinator this also sort of falls under my duties, anything to prepare people for competition.
Yes we do have a waitlist. We have to hold tryouts every semester because our team is really limited by the fact we only have 3 days worth of space available for practices so we just have one day of Newcomer practice, one day of Bronze Practice and one day of Silver Practice-- and if we take too many people not only will those people be crowded, but it will be difficult to teach them as we only have 2 captains, one leader and one follower, teaching the entire team. So we take vaguely 30-40 people a semester (split evenly between leaders and followers), and during the first few weeks of semester some people will drop and we'll take people off the waitlist. In the past we've had a horrible record with keeping our team together though, of those 30-40, half will drop during the first semester and half of those remaining won't come back for a second semester (so like from my semester there are maybe 10 of us left, and as time passes that number lessens, my current partner joined exactly a year before I did and from his semester there are only 3 or 4 left because people leave when their lives get busy), however this changed this year (which is why we are now short on equipment for our team). We started a mentoring program where Bronze and Silver members of the team pair up and each pair takes on 1-2 Newcomer pairs to mentor for the semester. It worked brilliantly, and of our 30-40 from last semester we maybe lost 10 people and all the rest stayed with the team and are incredibly dedicated. And because of the success last semester with our brand new program we can only expect that that success will continue, and we don't have nearly enough equipment to keep up with that kind of growth. It's also causing more problems with team budget and stuff because the school just hasn't depended on us being this large in the past-- but the increased participation is definitely good, either way, and eventually we hope to catch up with it.