In your resume, put where you graduated, your rank (if it was decent) your GPA (whatever it was- VERY IMPORTANT), any organizations you were involved in both school and extracurricular, any community service you've done, any awards or recognitions you've gotten. I wouldn't put the beauty pageant thing if it was just a high school beauty pageant. If you were in top 10 at Alabama's Junior Miss or currently reign as Miss Whatever County that is a prelim to Miss Alabama, I would put that in because of the emphasis those organizations put on community service and academics. Also include a picture. It doesn't have to be a "professional glamour shot" but it does need to be a good picture that will help the girls in the houses recognize you when you walk in. If you've had hair down to your waist your whole life, and just chopped it all off, get a new picture made. When you walk into the houses a lot of times the only way they know how to pick you out of a crowd is by the picture they have. Good luck!