Khloe Kardashian attended the MDA Show of Strength on Tuesday (August 7) in Los Angeles, California.

She wore a simple rich red long-sleeved dress with a trendy high-low hem by Norma Kamali.

Her dress was accented with a gold statement necklace and nude Christian Louboutin "Lady Daf" mary jane platform pumps.

Natural locks and pretty makeup rounded out her look.

Buy It:

Norma Kamali Super High Low Dress at shopbop.com

Same dress in black:

Norma Kamali Crew Neck Super High Low Dress at Revolve Clothing

Buy It:

Same shoes in different colors:

Christian Louboutin Lady Daf 160 Suede Platform Pumps at Net-A-Porter

Christian Louboutin Canvas Tartan Mary Jane Platform Pumps at Saks Fifth Avenue

Christian Louboutin Lady Daf Tartan Mary Janes at Bergdorf Goodman

Similar shoes by Christian Louboutin:

Christian Louboutin Patent Leather Platform Pumps at Saks Fifth Avenue

Pink revealed her ad campaign for CoverGirl on Monday (August 6) in Santa Monica, California.

She wore a flirty black cut out body-con dress with long sleeves by Norma Kamali.

Her dress was paired with statement jewelry and edgy studded cage platform sandals by Alexander McQueen.

A quirky hair style, dark eye makeup, and a pink lip shade completed her look.

Buy It:

Alexander McQueen Studded T-Strap Platform Sandals at Neiman Marcus

Alexander McQueen Studded Cage Pump With Horn Heel (On Sale) at Zappos Couture

Alexander McQueen Black Studded Heels (On Sale) at SSENSE

Similar dresses:

Donna Mizani Long Sleeve Cut Out Dress in Black (On Sale) at Singer22

Rare Cut Out Dress With Twist Front (On Sale) at Asos

Arden B Futuristic Slash Cut Dress at Arden B

Our Prince of Peace Sabbath Dress at Singer22

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Christina Aguilera was on hand at the season finale of "The Voice" last week.

She sparkled wearing a black sequined blazer with a single front button-fastening and statement lapels from the Dolce & Gabbana Fall 2011 collection.

Christina paired her glittery blazer with a white tuxedo shirt by Dolce & Gabbana and super short shorts with studs all over by Norma Kamali.

She finalized her look with wavy curls, a red lip shade, dark eye makeup, and statement jewelry by Loree Rodkin.

Buy It:

Dolce & Gabbana Sequined Blazer at farfetch.com

Rihanna arrived at the 2012 Grammy Awards, which was held on Sunday night (February 12) in Los Angeles, California.

She sported a black flirty gown with a deep v-neck, a high center slit, and an open back by Giorgio Armani.

Rihanna accessorized her revealing gown with a gold tube clutch by Jimmy Choo, a long gold necklace by Jacquie Aiche, and gold statement jewelry by Neil Lane.

She also kept her hair down in voluminous curls with dark eye makeup and a soft pink lip shade.

A pair of black Christian Louboutin "Un Bout" illusion ankle strap pumps finished her look.

For her performance, she donned a black cropped mesh top with long sleeves by Norma Kamali teamed with black leather shorts and black lace up combat boots by Theyskens’ Theory. She also accessorized with a David Yurman "Cordelia" necklace.

Buy It:

Christian Louboutin Un Bout Pumps at Barneys New York

Christian Louboutin Opaque Suede Trim Point Toe Pumps at Saks Fifth Avenue

Same shoes in a different color:

Christian Louboutin Un Bout 100 Patent Leather and PVC Pumps at Net-A-Porter

Christian Louboutin Unbout Illusion Pumps at Neiman Marcus

Christian Louboutin Unbout Illusion Pumps at Bergdorf Goodman

Christian Louboutin Un Bout 100 Patent Detailed Transparent Pumps at mytheresa

Christian Louboutin Un Bout 100 Patent Detailed Transparent Pumps at mytheresa

Similar shoes by Christian Louboutin:

Christian Louboutin Just Picks 100 Studded Patent Leather and PVC Pumps at Net-A-Porter

Christian Louboutin Just Picks Pumps at Barneys New York

Christian Louboutin Just Picks Pumps at Barneys New York

Christian Louboutin Unbout Illusion Slingbacks at Neiman Marcus

Christian Louboutin Unbout Illusion Slingbacks at Bergdorf Goodman

Christian Louboutin Translucent Point Toe Suede Slingback Pumps at Saks Fifth Avenue

Christian Louboutin Just Picks Studded PVC Slingback Pumps at Neiman Marcus

Theyskens' Theory Yvanka Boot at Theyskens' Theory

Theyskens' Theory Atta Lace Up Combat Boots at shopbop.com

David Yurman Cordelia Necklace at David Yurman

David Yurman Cordelia Necklace at Neiman Marcus

David Yurman Sterling Silver Chunky Chain Necklace at Saks Fifth Avenue