Beauty Makeup Time Is Running Out to Enter Our Best Beauty Buys Sweepstakes By Marianne Mychaskiw Marianne Mychaskiw Instagram Marianne Mychaskiw is a New York-based freelance writer, editor, and lover of Britney Spears who covers everything from beauty and style, to wellness and entertainment. A graduate of St. John's University, Mychaskiw was a previous staffer at InStyle, working her way up from intern to associate beauty editor — so you already know she will never leave the house without slathering on mineral sunscreen. InStyle's editorial guidelines Published on May 13, 2013 Pin Share Tweet Email Photo: Time Inc Digital Studios (5) Our Best Beauty Buys sweepstakes ends on Thursday, so if you haven't entered, start pinning now! You could be the lucky winner of an epic beauty prize, a basket filled to the brim with the best hair, makeup, and skincare products curated by our editors. Simply start a board on Pinterest titled "My Best Beauty Buys," pin your top five must-haves from our extensive Best Beauty Buys database, then submit your board's URL at instyle.com/bbbsweeps to enter. (Make sure the products you pin also appear in our Best Beauty Buys galleries.) On Thursday, we'll pick three contestants who will win the massive prize, so click the box below to start browsing the best products ever. Good luck! MORE:• Would You Match Your Mani to Your Phone?• Sign Up for InStyle’s Hair Newsletter• Shop Our Favorite Mascara for $8! Was this page helpful? Thanks for your feedback! Tell us why! Other Submit