If you like pink matte lipsticks, try Tea Rose. Beautiful shade! Also if you are new to contouring and don't want to shell out the $50+ some companies are charging for the exact same thing, try the NYX contour palette for less than half the price. (:
If you get on their mailing list they do promotions pretty regularly. They also offer free shipping deals on orders over $25. Start with something you use regularly or try something you've always wanted to try out.
Go with some products that you already use on a day-to-day basis. For example if you love lip gloss try out their butter lip gloss, or if you love winged eyeliner try out their liquid eyeliner. Once you've gotten a feel for some products you like venture out into things you're less comfortable with and try stepping out of your comfort zone!