I'm up and out of the house for work by 5:15 on most days and wear a surgical cap and mask for about half of my hours (I'm a pediatric cardiologist...no rest for the weary), so speed, ease of use, and staying power are highest on my priority lists. For days that I'm not going to be wearing a cap and mask I usually just use a bit of Prolongwear concealer (AWESOME) and MSFN. If I'm going to be wearing a cap and mask, I use something that has a bit more staying power like the new Revlon Colorstay Whipped Cream, or Lancome Teint Idol. For non-hospital days or nights out when I want a bit more coverage I love Prolongwear foundation. I don't use it for everyday because the application takes a bit more concentration. It does have a bit of SPF (10, I think), but I find it photographs beautifully. I wore it for my wedding in Jamaica - it was 90 degrees with close to 100% humidity and it looked as gorgeous at midnight as it did at 10a.m. Even my photographer asked me what I had used.