
We did not get the memo that it is jumpsuit week.
In a surprising move, Britney Spears eschewed her usual pretty dresses and opted for a black Yves Saint Laurent jumpsuit to the X Factor season finale party in El Lay on Wednesday.
The high-neck

Demi Lovato must be sad about the end of X Factor because she was wearing all black to part one of the finale on Wednesday night.
The Topshop lover wore an oversized black top with a Topshop tuxedo jacket and black leggings.
Bejeweled platform heels and lots of chunky jewelry completed her ensemble.
Compared to Demi's other looks throughout the season, this is super boring.
Unless she wants to give our heart a break, we expect lots of spikes, crazy makeup and hair tonight at part two of the finale.
[Image via Nikki Nelson/WENN.]

It may have taken all season, but Khloe Kardashian finally gave us a completely flawless look!
The Khlo-stess with the mostess looked beyond chic at part one of the X Factor finale Wednesday night.
Channeling her inner Karl Lagerfeld, Mrs. Odom worked the purple carpet in a Carolina Herrera blouse with tie at the collar and a pleated Alexander McQueen leather skirt.
Spiked neon Christian Louboutin heels added a bright pop of color while Loren Ridinger jewels added a hint of sparkle.
Even her hair and makeup were perfect.
If they bring Khloe back next season, we want to see more of this all the time!
[Image via Nikki Nelson/WENN.]

You're so bright like a dream, that's why you're our queen! Ha!
Britney Spears and her blunt bangs showed mentee Carly Rose Sonenclar how to work the purple carpet Monday afternoon at the X Factor Finale News Conference.
The Scream & Shout singer donned a

Despite that wild leopard print jacket, Khloe Kardashian kept things pretty tame for her turn on the red carpet at the X Factor press conference in El Lay on Monday.
The 28-year-old paired the leather and calfhair A.L.C. jacket with a simple black top and black skinnies, which is definitely dressing down.
Well, it is when you're a Kardashian.
We woud've expected her to wear a skin-tight black mini dress at the very least.
But she did pull on some very seksi knee-high lace-up Louboutin boots, which was much more true to form.
U like???
[Image via Xavier Collin/Retna LTD.]

There's nothing wrong with being consistent!
Demi Lovato looked adorable in another Topshop outfit as she attended the X Factor press conference at CBS Studios on Monday.
The 20-year-old wore a colorful stripe and circle print mini skirt with a loose-fitting silky black shirt. She added black tights and black Yves Saint Laurent pumps to complete the outfit.
We really like this look — it's simple and young and cute!
We do, however, have an issue with the singer's false eyelashes, which seem like they're in a battle with her eyebrows for dominion over Demi's eyes.
She should really go easy on the makeup.
She's naturally so pretty — she doesn't need all that stuff!
Thoughts???
[Image via Nikki Nelson/WENN.]

We know she had her thunder stolen from Kate Bosworth, but Topshop should totally make Demi Lovato an honorary spokeswoman.
Because that's all she ever wears!
The 20-year-old X Factor judge arrived at the VH1 Divas concert in El Lay on Sunday in a black A-line mesh dress from, of course, Topshop.
The knee-length number featured a mock neck, mesh sleeves, and beaded embellishments along the sleeves and shoulders.
So sophisticated!
After her turn on the red carpet