If you look and feel great, then you won't have any trouble with this. If you see a member of the opposite sex, looking in the window of a store, waiting for a bus, sitting on a train, in the next aisle of a movie, shopping in a department store, and for any reason this person appeals to you, strike up a conversation, start talking to the person about anything that comes to mind.
Set yourself a goal of talking to the opposite sex at the supermarket, laundromat, at a concert, while standing in line at the movie, sitting at the bar, on the bus, standing in the street, in the elevator, just anywhere and everywhere.
The most important thing for you is to talk to the opposite sex everywhere, about anything until they no longer intimidate you. When talking no longer intimidates you, something special will happen.
You will find yourself having non-threatening conversations with beautiful people all the time, and better yet, those conversations will naturally turn into seduction mode even without a conscious effort on your part.
And once you stop thinking about seduction, you will find yourself just doing it. You will begin to see the change in the behavior of the opposite sex towards you.