Senior pic clothing help?

I'm allowed 4 outfits (quick changes don't count). I have a roze sun dress that I want to wear, a flowy floral top, boven and pink/red shorts, a cream kant, lace dress, and then, something meer country-oriented to do with my horses. I originally wanted to do a toon overhemd, shirt with my Arab and then maybe just plaid with my Mini, but I've run out on outfits, so probably just do nice plaid and sparkly riem with both. I also wanted to incorporate an outfit that shows off my hourglass figure (the dresses might a little) and something white because it's tradition, shows purity and femininity, etc. I'm over my limit! Any advice? How to maybe merge some of these, what to cut, things I haven't thought of altogether that'd be nice? Thanks!