Jennifer Lopez's hair was looking mighty fine at the Gucci benefit [1] last night. Although the pregnant star seems about ready to burst, the glamazon in her went all out when it came to hair, makeup, clothing and accessories for this event.

When you are thinking about how to style your hair for Valentine's Day, a look like Jennifer's has oodles of sex appeal. Not only does it seem effortlessly sexy, but it moves, it has tremendous volume and best of all it's approachable. For five simple steps to follow to create voluminous Valentine's Day hair at home, .

• STEP 1: Begin with clean, damp hair. Work a generous amount of volumizer into the roots and then comb hair with a wide tooth comb so that the product is evenly distributed. Part hair in the center.
• STEP 2: Using a large, round brush, blow hair dry until it's about 85% dry. As you are drying your hair, direct the dryer and your hair away from your face.
• STEP 3: Then, divide hair into eight sections and and twirl each section into little buns (think Princess Leia) and secure with a bobby pin. Next, turn your dryer onto a low power, hi-heat setting and keep it moving briskly until your hair is fully dry. Let your hair cool anywhere from five to twenty minutes (this is an ideal time to apply your makeup or get dressed) and then gently remove the pins.
• STEP 4: Finger comb your curls into place and curl any of the ends that may have become kinked with your round brush and hair dryer. When you are satisfied, mist your entire head with a light hold hairspray [2]. Since not everyone is blessed with thick, long hair like Jennifer, if you really want to create killer volume, adding in a few extensions can make a big difference.

Source [3]