do some DIY facial masks!! or hair masks. i dont really know a lot of "Beauty tips" but i do love to do facial masks. or you can make a sugar scrub for your body or lips. i don't know any recipes off the top of my head but you can search for some on google :)
Eat fruits everyday, drink lot of water. Wash your face twice a day. Use a scrub too if yiu have blackheads. Try using fuller's earth face pack once a week. Use a good moisturiser if your skin tend to gets dry.