All of these stars are living in a "Material World" but which of them are truly, Material Girls? From the launch of Madonna’s clothing line at Macy’s in NYC to the Los Angeles premiere of You Again, stars were dressed in the best and worst of fashions on Wednesday, and RadarOnline.com has all the fab and faux pas photos!

PHOTOS: Celebs In The Best And Worst

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• Style
• Anna Wintour
• Bella Thorne
• Best And Worst
• Brandy
• Britney Spears
• Brittny Gastineau
• Christina Moore
• Cynthia Nixon
• Donatella Versace
• Gemma Arterton
• Gina Gershon
• Johnny Weir
• Julia Roberts
• Kim Kardashian
• Kristen Bell
• Madonna
• Matthew McConaughey
• Miley Cyrus
• Odette Yustman
• rihanna
• style
• Taylor Momsen

Material Girls? Best And Worst

• TAGS

• Anna Wintour
• Bella Thorne
• Best And Worst
• Brandy
• Britney Spears
• Brittny Gastineau
• Christina Moore
• Cynthia Nixon
• Donatella Versace
• Gemma Arterton
• Gina Gershon
• Johnny Weir
• Julia Roberts
• Kim Kardashian
• Kristen Bell
• Madonna
• Matthew McConaughey
• Miley Cyrus
• Odette Yustman
• rihanna
• style
• Taylor Momsen

Demi Moore hit the red carpet of The Joneses on Thursday night in Los Angeles, taking a break from the reliable LBD, and looking totally marv in a suede fuchsia, Marchesa mini. The craftily constructed number, featured a paisley appliqué, an open back, and fluttery tiers in the back. The stunning actress paired the statement dress with Van Cleef & Arpels diamonds, a colorfully embellished Roger Vivier clutch and silver Brian Atwood pumps.

PHOTOS: Demi Moore, Ashton Kutcher, Rumer Willis, Lauren Hutton, Sara Paxton, Christina Moore, Clifton Collins Jr. And David Duchovony At The Los Angeles Premiere Of The Joneses

Demi’s spawn, Rumer Willis looked fierce in a one-shouldered, camouflage wrap mini, rocking the trendiest Gucci platforms of the moment, while Sara Paxton rocked an origami-sleeved LBD with white peep-toed heels.

PHOTOS: Demi And Ashton’s Charitably Chic Evening

What 1980’s heartthrob showed up to the swanky premiere? Check out the gallery in Style to find out.

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• Style
• Ashton Kutcher
• Christina Moore
• Clifton Collins Jr.
• David Duchovony
• Demi Moore
• Lauren Hutton
• Red Carpet Style
• Rumer Willis
• Sara Paxton
• The Joneses

Moore is Marvellous in Marchesa

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• Sexiest Bodies Hollywood
• Ashton Kutcher
• Christina Moore
• Clifton Collins Jr
• David Duchovny
• Demi Moore
• fashion
• Jonses
• Lauren Hutton
• Marchesa
• premiere
• Rick Sprinfield
• Rumer Willis
• Sara Paxton
• style

All the top TV stars hit the SLS Hotel in Beverly Hills on Tuesday night for the TV GUIDE Magazine's Hot List Party. Young and sultry Selena Gomez looked riveting in a simple yet statement, cap-sleeved white mini dress, perfectly finishing off the ensemble with beige heels and a metallic clutch.

PHOTOS: See Courteney Cox, Selena Gomez, Stephanie Jacobsen, Eva LaRue, Busy Phillips, Gretchen Rossi, Jenna Elfman, Jessica Lucas, Julie Benz, Karina Smirnoff, Christina Moore And Perrey Reeves Make The Hot List!

What Dancing star had a fashion nightmare when a 90210 actress showed up wearing the same frock?  Check out the gallery in Style to find out!

PHOTOS: See Stars At The Reality Really Awards!

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• Style
• Busy Phillips
• Christina Moore
• Courteney Cox
• Eva LaRue
• Gretchen Rossi
• Jenna Elfman
• Jessica Lucas
• Julie Benz
• Karina Smirnoff
• Perrey Reeves
• Selena Gomez
• Stephanie Jacobsen

TV Guide Style: Who Made The Hot List?

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• Busy Philipps
• Christina Moore
• Courtney Cox
• Eva La Rue
• Gretchen Rossi
• Jenna Elfman
• Jessica Lucas
• Julie Benz
• Karina Smirnoff
• Perry Reeves
• Selena Gomez
• Stephanie Jacobsen
• style
• TV Guide Hot List Party