Almost all women want sexy arms but some still believe in the myth that working out with weights will get them bulky instead of lean.
The right arm exercises for women will replace fat in the arms with muscles and make them toner.
This article is to provide you with a guide to basic resistance training that will help women achieve their goal to creating lean arms.
  As with any exercise program, in order to get maximum result it must be combined with a healthy eating plan.
When you do these arm exercises for women, you are going to be building muscles to replace the fats in your arms.
So you can do all the exercises but if you are replacing all the fat you burn with excess fat you eat, your results will not be optimal.
  Now let's get to the exercises you can do 2-3 times per week that will help you get those killer arms:

• Triceps exercises - to work your triceps, there are few exercises you can do.
  One of them is Dumbbell Extensions.
  Grab the dumbbell with both arms and raise them above your head.
  Slower lower the behind your neck until you feel some stretch in you triceps.
  Repeat several times.
  Another one you can do for you triceps is the Bench Dip.
  All you need for this is a heavy chair or bench.
  Stand with your back towards the bench, lower your body, put your hands on the bench, and slowly lower your body.
  

• Biceps exercises - Seated dumbbell curls are great exercises for your biceps.
  Sit at the edge of a seat with dumbbell in you arms, curl your arms upwards to your shoulder while flexing your muscles.
  Avoid leaning backwards when doing these arm exercises for women.
  Other workouts like the Incline curls and Hammer curls are all great for the biceps.
  

• The forever old Pushup exercise does wonders for the upper body as a whole including the arms.
  

The exercises mentioned above are just basics from personal experience and not fro a professional point of view.
There are lots of videos and images that can educate you on how to properly do them