Jennifer Lopez & Her Beehive/Ratsnest Hairdo

I'm usually behind (pun intended) J Lo when it comes to her fashion and beauty choices, but I don't know how I feel about the beehive/ratsnest hairstyle she wore to the UK premiere of her new film, The Back-Up Plan.

One minute I'm all "Homegirl should have had a back-up plan for that do." The next minute, I think it's the fiercest red carpet hair I've seen in a long while. Who knows...maybe the hairstyle had nothing to do with style at all, and her exaggerated bun was just a ruse to sneak her toddler twins, Max and Emme, into the movie without paying. Damn, Jenny, I know movie tickets are ridiculously high and all, but you didn't have to do all this!

But don't get me started on that dress. I realize that it's Lanvin, but it might as well be the winner of a Project Runway trash bag challenge.

Oscars 2010 Beauty: Jennifer Lopez

Jennifer Lopez was dazzling on the Oscar red carpet, wearing a beautiful Armani Prive dress, accented by an elegantly texturized updo created by master stylist Robert Vetica. The look was very modern and sophisticated.

To create the style, Vetica started by applying Moroccanoil Hydrating Styling Cream on wet hair to create smoothness and shine. After blowdrying hair straight he sectioned hair off and created two ponytails, an inch apart, one on top of the other to create volume below the crown of the head.

Next, Vetica used a curling iron on each ponytail to create texture, and then brushed them out for width and volume. After creating the shape of the updo, he strategically pulled out stands throughout the look to create a modern textured effect using flyaways around the forehead to further soften. He then finished with new argan oil-infused Moroccanoil Luminous Hair Spray.

Moroccanoil is sold in fine salons and spas.

Grammy Gorgeous: Jennifer Lopez

Jennifer Lopez dazzled at the 52nd Annual Grammy Awards, wearing a dramatic silver Versace gown, and 70's-inspired hair designed by stylist Robert Vetica.

Volume and texture were the hallmarks of the all-one-length, below the shoulder look.

Vetica started by applying Moroccanoil Treatment on wet hair and blow-dried it smooth, creating a middle part using a large round brush for volume. He then used a 1" curling iron, curling each section, and dragging the curled spirals down. He started in the back, working towards the front of the head and lifting her hair away from the face.

After the curled hair set, Vetica finger-brushed the look and applied Moroccanoil Hydrating Styling Cream to hold the set and add additional texture. Finally he brushed out the hair, then backcombed underneath for maximum fullness and volume. Vetica finished with Moroccanoil Luminous Hairspray for free-moving, shine-enhancing hold.

What Celebrities Would Look Like With Kate Gosselin's Hair!

Us Weekly has the most hilarious slideshow on their website. See what celebrities would look like with Kate Gosselin's hair!

Click here for more (photoshopped) pics of celebs rocking the reverse mullet.