We have an engagement photo session planned in two weeks. I, of course, had my outfits planned, but I'm starting to have a psoriasis flare up on my legs. I had chosen one pants outfit, and the other one was a skirt. I have this skirt:

I planned on wearing it with a black, tucked in long sleeved top, some strappy black sandals and a long strand pearl necklace.
I'm considering adding some black tights or leggings and wearing it with either coral heels or a black ankle boot. Is that too much black? Should I chage to a white top if I use black tights or leggings?
Or should I just hit the tanning bed, which sometimes will heal psoriasis flare ups more quickly and ask my photographer if she can photoshop anything that is left out? Do I just need to find another outfit?