Got a big date tonight but no time to stop off at home and primp beforehand? Don't sweat it. Here are three products you can throw in your purse to help you create a red-hot Valentine's Day look that will take you from day to night.

• Red lipstick: If there's any day to wear red, this is it. I like Estee Lauder Pure Color Long Lasting Lipstick in Autumn, a slightly shimmery blue-red shade that you can use to stain your lips and cheeks during the day and then layer in the evening for an intensified, seductive look .
• Liquid luminizer: Benefit Hollywood Glo highlighting lotion has golden undertones as opposed to pink or peach, so it will give you a natural-looking radiance. Apply a small amount to your nose, temples and cheekbones — and to super-size your sex appeal, smooth some along your collarbones, shoulders and cleavage.
• Scented body lotion:Try something obviously seductive like Donna Karan Cashmere Mist Body Lotion. Not only will help to smooth out your skin at the eleventh hour, but it will also double as a fragrance. A scented moisturizer dilutes the strong smell of perfume and gives off the illusion that your body smells good all over.