I am planning to go buy an epilator tomorrow, but wanted to get some recs first. What should I be looking out for? Is it better to have battery operated or plug-in? Any specific brand or model that you prefer? My hair grows super fast, but I don't have the patience to grow it out long enough for waxing and don't have the money for laser hair removal. Also, the wedding is Saturday, I've heard that sometimes after you use it there will be red bumps but that they go away in a day or so. Is that true? Or should I skip it and just stick to shaving till after the wedding and honeymoon?