Which woman doesn't like a compliment? We all remember to criticize people but forget to compliment them, especially when the occasion actually calls for it. However , it requires a lot of tact because constantly throwing sweet words at your woman all of the time might get stale and after a stage she might stop believing or valuing your words.
When a girl wears a really good outfit, it's a fitting occasion to compliment her on how hot she looks. When learning about flirting, one of the most important things to remember is to not go overboard with the compliments. When she smiles and reacts to your statement, it'd be better to leave it at that. Do not make too many detailed comments, for example the dress makes your legs look slimmer or your hips narrower or such like.
These are a recipe for disaster and might get a negative reaction. You do not need to overdo things by gushing and being all giddy. Girls usually love being complimented on their dress, their eyes, their smile or their hair. This usually brings about a good reaction.
There are times when you shouldn't compliment a lady, for example when she is truly angry. This might make her madder. She might understand that this is just your technique of bringing her into a nicer mood and will know that it's a fake compliment. It's far better to think for a minute or two before complimenting a woman. Sudden and natural outbursts might often result in coming off as insulting instead of complimentary. Hence, choose your words carefully and then speak. This is generally known as investigated compliments. Though they may not be as sincere as a spontaneous compliment, they are going to have a more predictable effect on the woman.
It is sometimes OK to lie a bit while complimenting a woman. Your intention or candor doesn't count for much, so long as what you say doesn't sound too synthetic. Think about the comment that would make her happy and then say it at the right time. Also, don't make it a practice of paying compliments at the drop of a hat. This would be overkill.
When you pay compliments only occasionally, it becomes special however it can become dull if said all of the time. Also, try out differing types of compliments. Try hard not to repeat yourself at each meeting, for she would shortly become bored of hearing the same sort of praise and might even start suspecting your sincerity or motive. At least attempt to be sincere while complimenting a girl.