#LadyGagaStyle Elegant Jazzy Curvy in a Glittery Red Gown, Gaga Rocks Red Leather Jumpsuit ahead of Vegas Show

Stepping out in what was her third outfit change of the day, the singer showed off her curves in a plunging red gown.

It came after an earlier outing in a peach vest and black skirt, blue ribbed retro jumpsuit, and furry jacket. 

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Lady in red: Lady Gaga shows off her curves in a glittery gown as she leaves her NY hotel on Thursday

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Indeed, the 28-year-old Lady Gaga showed off a rather sleeker silhouette on Thursday as she stepped out in New York City sporting a blue ribbed retro jumpsuit. 

The 28-year-old teamed her ensemble with retro-style sunglasses teamed with a bun and heavy bangs. 

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If you've got it: Lady Gaga showed off her feminine physique in a navy blue jumpsuit as she stepped out solo in New York City on Thursday

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+15 The Pokerface star looked stylish in the retro outfit, which she paired with pointy black heels that sported pink fur trim

The Pokerface star looked stylish in the retro outfit, which she paired with pointy black heels that sported pink fur trim

Her outings on Thursday followed a series of colourful ensembles the previous day.

The pop star stepped out in not one but four different outfits for TV appearances to promote her new album of jazz classics with Tony Bennett.

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Another outing saw her in a sheer top and black skirt

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Keeping warm: Gaga was seen earlier in the day wearing a beige coat that featured dark brown fur trim at the collar and cuffs

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Height of glamour: The pop star shielded her eyes with stylish sunglasses and added a pop of colour with dark red lipstick 

Lady Gaga rocks plunging leather jumpsuit ahead of Vegas show

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Video Official Rockefeller Center Christmas Tree Lighting 2014 Lady Gaga and Tony Bennett With a Soulful Performance

Lady Gaga and Tony Bennett kicked off the holiday season with a soulful performance on ‘Christmas In Rockefeller Center’ on Dec. 3! The dynamic duo belted out ‘Winter Wonderland’ during the highly anticipated holiday event in New York City.

Before lighting up the annual Rockefeller Center Christmas tree, Lady Gaga, 28, and Tony Bennett, 87, combined their amazing voices to delight their many fans and hundred of chilly New Yorkers with a performance of ‘Winter Wonderland’ for the NBC special, ‘Christmas In Rockefeller Center’. So charming!

Rockefeller Tree Lighting: Lady Gaga & Tony Bennett Perform Holiday Duet

After releasing their new jazz album, Cheek to Cheek, back on Sept. 23., Lady Gaga and Tony Bennett have been attached at the hip, performing hit after hit  — and now they’ve added a holiday performance to their roster.

Pulling out the Christmas standard, ‘Winter Wonderland,’ the pair showed off just how talented they both are and what a pair they truly make. Lady Gaga stunned in a beautiful snow white gown, complimented with lovely muff-like hat. It may not have been snowing in New York, but she was surely dressed for it!

As for the legendary Tony, he paid homage to the season with a delightful red scarf and wide smile.

Q Awards Christmas Auction for WaterAid Prints Gibson Guitar signed by some of the Music Industry's Biggest #LadyStarLight

Last few days to bid on the special edition print I signed at this year’s Q Awards, being auctioned for charity WaterAid. Bidding closes Sunday 7 December; all funds raised will go towards bringing clean water to people around the world.

Help save lives, bid now! http://goo.gl/XKk4hh #QWaterAidAuction

Idolator is giving away a special limited edition box set of Tony Bennett and Lady Gaga's #CheekToCheek.

This incredible set includes autographed sheet music, vinyl records, and much more. Find out how to win here:http://idola.to/1yFxxQE

Can't wait to get your hands on the box set? Order a copy for yourself now!http://smarturl.it/CheekToCheekBox

Video,Lady Gaga and Mr.Tony Bennett Perform Cheek To Cheek on 'The Colbert Report'

Tony Bennett, Lady Gaga who scored an international hit with their duets album “Cheek to Cheek,”are headed to Ravinia

Tony Bennett and Lady Gaga, who scored an international hit with their duets album “Cheek to Cheek,” will bring their stage show to the Ravinia Festival in Highland Park on June 26 and 27.

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Lady Gaga and Tony Bennett meet 'Cheek to Cheek'

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The concerts will mark Lady Gaga’s Ravinia debut and Bennett’s 28th season at the festival, where he first appeared in 1984. The singers will be touring major venues before then, playing The Cosmopolitan in Las Vegas on Dec. 30 and 31, plus shows next year at the Hollywood Bowl in California, Radio City Music Hall in New York and elsewhere.

CAPTIONJuly 4, 1936

Tribune Archive Photo / Chicago Tribune

July 4, 1936: View of the stage and crowd, estimated at 3,000, at the first of a series of 20 concerts at the North Shore park. Ernest Ansermet, a noted Swiss musician, conducted the Chicago Symphony Orchestra in its first Ravinia Festival program on July 3.

CAPTIONMay 1949

Tribune Archive Photo / Chicago Tribune

May 1949: Fire destroyed the original wooden pavilion 46 days before the opening of the season. However, the festival opened on schedule under a 33-ton canvas cover that had once been used to shelter B-29 airplanes. After the season, construction began on a new pavilion that doubled audience...

CAPTIONJuly 26, 1952

Tribune Archive Photo / Chicago Tribune

July 26, 1952: The standard teen lunch of a hamburger and a soft drink is taken in amid glamorous surroundings at the park. Sunday is the most popular day for picnickers because of the early 4 p.m. concert.

CAPTIONJuly 18, 1953

Tribune Archive Photo / Chicago Tribune

July 18, 1953: A Chicago Symphony Orchestra group entertains teens before rehearsal. The season ran until Aug. 16.

CAPTIONJuly 18, 1953

Tribune Archive Photo / Chicago Tribune

July 18, 1953: Teens from Loyola Academy, Sacred Heart Covenant and New Trier High School buy concert tickets.

Bennett, 88, and Lady Gaga, 28, took on jazz standards in “Cheek to Cheek,” Lady Gaga meeting the legendary singer on his musical turf.

Tickets for the duo’s Chicago-area premiere will go on sale to Ravinia Festival donors on March 10; remaining tickets will sell to the general public on April 28. The festival’s complete lineup will be announced on March 5.

For more information, visit ravinia.org.

Lady Gaga Is a 1940s Diva in U.K. Showstopper for H&M

Star Sings Duet With Tony Bennett in Johan Renck-Directed Extravaganza

H&M proves it can do blockbuster holiday ads with the best of them, upping the ante with Lady Gaga and Tony Bennett. Johan Renck (who helmed last year's Alice in Wonderland Christmas spot for Marks & Spencer) directed the ad, which moves seamlessly between five different sets. It takes in ukelele- playing sailors, cute kids, a ski chalet and finally what looks like a great 1940s-style party, at which Bennett and a be-wigged Gaga perform their duet version of "It Don't Mean a Thing. (If It Ain't Got That Swing.)"

This showstopper grew out of the collaboration between Gaga and Bennett, who met backstage at a gala in 2011. They recorded a jazz album together called "Cheek to Cheek" that was released in September 2014 and led to a tour that will kick off later this month with a New Year's Eve show in Las Vegas.