yeah image is showing now.
You are correct - the lady is bright compared to the man.
Things you can do to help in similar scenario's in the future. Sadly people don't have a habit of standing or sitting in beautiful light!
1) Move them. By far the easiest way to fix this issue. If you see 2 people in differing light, the quickest, easiest way is to move them to consistent, even light.
2) If that isn't possible - Expose for the highlight. Well, that is my rule of thumb anyway. Change to spot metering (or center weighted). If you are in aperture mode, point the camera at an area of brightness - lock the exposure with the AE/L button. Focus, compose and shoot.
3) If that is too dark in other areas of the shot then, try again, but don't point at the brightest area, point at a mid range.
4) When all else fails - try using your flash to help with fill light or to create even light.
Thats just my few cents worth.