There is no need to shout from the rooftops how beautiful you think she is. Simplicity is key here. Sincerity and perfect timing are also vital when it comes to giving her a good compliment.
Women love to hear a good compliment from their partner. But sometimes, men can’t seem to pull it off because they think their woman requires grand gestures and big statements. The problem with this is that you may end up looking like you are trying too hard to impress her.