Sexy surprise ?

So I want to do something new and exciting for my husband. He always wants me to wear I guess you can say exotic dancer dress. I bought one with some crotchless panty hose to go under it. I feel like I am going to ruin the night as I am so insecure and awkward. How would go about doing this? Be ready with it on for when he comes home? Wait for him to take a shower and then be ready when's done? What do I do after he sees me? I know this is such a stupid question but I just have no idea 😔