by TMZ/Getty

Grammys 2012 The Red Carpet Fashions

With the unfortunate passing of Whitney Houston casting a dark cloud over the 2012 Grammy Awards, many of tonight's stars are pressing on and showing off their wild Grammys garb.

On Wednesday night La La Anthony, Minka Kelly, Rebecca Romijn and more stars will hit the runway in glam scarlet designs for the annual Red Dress Collection Fashion Show, which supports The Hearth Truth campaign.

And this year, theFashionSpot partnered with the heart disease awareness organization to get even more celebs involved with its "What Does Red Mean to You?” initiative.

Kelly Bensimon, Cindi Lauper and Bravo's Andy Cohen are among the stars who created a one-of-a-kind sketch for a gorgeous photo book that will be in the gift bags at the fashion show.

After a heartbreaking year, Kim Kardashian needed something to brighten her spirits -- and her hair!

The 31-year-old E! reality star debuted a new honeyed hue on Twitter Tuesday, but it's hardly the first time Kardashian has experimented with a new look.

"I swear I love changing my hair up,  It makes me feel like a new me!"

"It's like the season was ending so I wanted a fresh start now," she explains. "I'm loving it."

Kardashian -- who filed for divorce from NBA player Kris Humphries after just 72 days of marriage -- has sported bang extensions and blonde highlights in the past.

Rebecca Friedman, co-owner of the Goodform Salon in Hollywood, gave Kardashian the makeover. "She's the best!" Humphries' ex raves.

Freidman spent nearly three hours perfecting Kardashian's color, which she describes as a "cooler, chocolate-y brown" with "sun-kissed streaks that are close to her childhood color."

Jennifer Lopez and Kim Kardashian have a lot in common these days.

In addition to their famous derrieres, both celebs are newly single and love getting decked out in head-to-toe designer looks, even if it's just for a flight.

 The American Idol judge, 42, was spotted on her way to the airport in New York City on Wednesday rocking cropped plaid pants with a fitted navy sweater, a Gucci fur scarf, Fendi bag and towering Christian Dior lace-up booties.

The reality star, 31, arrived in Miami on the same day wearing a blue Rachel Zoe maxi skirt with a sexy thigh-high slit, a white tank, Giuseppe Zanotti platform sandals, a Chloe belt and Kristen Elspeth necklace.

 Which star had the better in-flight style?