Just to add to what pupuce said. I was desperate to wean ds1 and did so at 16 weeks, got stressed, and in hindsight spent days endlessly/needlessly cooking new things, and basically forcefeeding him. He was fully breastfed at the time as well. Looking back part of the reason I wanted him on food was so I could have a break away occassionally, as he refused to take a bottle.
With ds2, I have been much more relaxed. As he was fully breastfed, and not showing any of the signs of weaning, I left him until he was about 23 weeks, and then started him on purees of what we were eating - single foods to begin with as history of allergies in family. By 7 months he was on 3 meals a day, with lots of variety. Now 10 months old he has shown no ill effects from waiting and eats what we eat, with some variations to allow for ready made sauces etc.
Basically - do what you think is right for your daughter. As others have said, make it fun, expect a mess and before long your child will be eating the same foods as you. Don't worry about the quanties of food to give but follow her lead.
Comparing both ds now, although weaned completely differently, I am very lucky that they like a variety of food and eat well. Part of this is because they love their food, but also because if they don't eat what is in front of them, there are no other alternatives (bad mother!)- unless they genuinely dislike it. I am sure I have read somewhere, if a child rejects a food, you should try to give it to them at least 10 times before completely classifying it as a food they dislike - needless to say I have never managed to do this.