- Lipstick as blush — This is an old trick, but it's pretty great. Lipstick has a gorgeous translucence on cheeks that's very natural-looking. Plus, it's buildable, and deep or long-wear shades stain nicely for hours.
- Lip gloss as eye shadow — If you want a sheer, shimmery wash of color on your eyes, swiping lip gloss (preferably of the less sticky variety) across your lids is easy and very pretty.
- Hand salve as lip balm — Lots of lip balms dry lips out, but using a (nontoxic, of course) hand salve on your lips instead can plump them up without chapping them later. Another great balm substitute? Aquaphor, which is intensely hydrating and emollient.
- Concealer as lipstick — Everyone's always looking for the perfect nude shade when it's usually sitting right in their purse. A light dab of your concealer over a neutral pink lip liner creates a sexy but not severe nude lipstick look, and because concealer is designed to stay in place, the wear is pretty good, too.
- Mascara as eyeliner — You can use mascara just like liquid liner; all you need is an applicator brush.