your weight must not be based on a certain standard. a lot of factors come into play to determine the best weight for every individual..like some people have a bigger bone structure than others..or you may have more muscles...but anyways,..just try some more exercise and eating healthy..maybe the last few hidden fats here and there would finally melt off! i know what you mean by wanting to be skinnier..your friends have the size a model/actress should have...and if you want to be like them...you should weigh like...110 they say! yikes!!! don't try to hit that though...give yourself a break!! 120 would be fine i guess...or whatever looks the best...okey? sorry, i'm not really good at giving advice...and these things are just what i saw...goodluck!