There is a wonderful site to go on the web for make up tips, product reviews, and hairstyling techniques, go to http://www.youtube.com/. Almost everyone know about YouTube, where people broadcast themselves. You can get tips from amateur gurus by simply typing in what you are looking for in the the search field. You have access to video tutorials on just about everything you can think of.
QUICK TIP: Remember to always use your own best judgement before trying anything you see someone else do.