any exersize or way to get flesh on hip area?
'Flesh' if you meant muscles, then as it is mentioned by AE, you can do selective lower body exercises.
If you meant fat or round hips, then you must gain overall weight to make hips bigger with all other problems linked to it. It is very hard to change the selective area of body. Some people ask to have fat on their cheeks only. Its just not possible without other areas to be bigger.
As far as I understand and have observed, certain selective women from selective background like to have bigger hips to attract certain selective men.
Try 'other' ways to attract those men. Just an idea or a suggestion.