Lady in red! Hilary Duff looks gorgeous in silky scarlet jumpsuit at the Viacom Kids and Family Group Upfront in New York

Blue is the traditional Democrat colour, while red is normally preferred by Republicans.

Yet Hilary was dressed head to toe in the latter on Thursday - Duff, that is.

The 28-year-old looked gorgeous in a pair of wide-legged high-waist red trousers with a matching silk red top.

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Lady in red: Hilary Duff looked gorgeous in all scarlet at the Viacom Kids and Family Group Upfront in New York on Thursday

Lady in red: Hilary Duff looked gorgeous in all scarlet at the Viacom Kids and Family Group Upfront in New York on Thursday

The actress was attending the Viacom Kids and Family Group Upfront at Jazz at Lincoln Center In New York.

She accessorized with a pair of large golden hoop earrings, tying her blonde hair up to show them off.

Her choice of shoes meanwhile remained a mystery, so long were her trousers.

Fab: The 28-year-old rocked a two-piece jumpsuit that included pair of wide legged high-waist red trousers with a matching silk red top

Fab: The 28-year-old rocked a two-piece jumpsuit that included pair of wide legged high-waist red trousers with a matching silk red top

Stylish: She accessorized with a pair of large golden hoop earrings, tying her blonde hair up to show them off
Stylish: She accessorized with a pair of large golden hoop earrings, tying her blonde hair up to show them off

Stylish: She accessorized with a pair of large golden hoop earrings, tying her blonde hair up to show them off

Quick change: Earlier in the day Duff was a vision in white, wearing a pretty petal patterned summer dress, with a long white coat draped over her shoulders 

Quick change: Earlier in the day Duff was a vision in white, wearing a pretty petal patterned summer dress, with a long white coat draped over her shoulders 

Say cheese: Mad Men star Alison Brie was also on hand  in a cute black top and skirt

Say cheese: Mad Men star Alison Brie was also on hand  in a cute black top and skirt

Earlier in the day Duff was a vision in white, wearing a pretty petal patterned summer dress, with a long white coat draped over her shoulders.

Viacom is the parent company of Nickelodeon, CMT and TV Land, the three networks that make up its kids and family group.

Its annual 'upfront' is where it pitches its fall schedule of programs to potential advertisers. 

Wants to have fun: Cindi Lauper was also there

Wants to have fun: Cindi Lauper was also there

Red carpet: Entourage's Debi Mazar was joined by talk show host George Lopez
Red carpet: Entourage's Debi Mazar was joined by talk show host George Lopez

TV stars: Entourage's Debi Mazar was joined by talk show host George Lopez

Married: Musicians Kyle Jacobs and Kellie Pickler made a cute couple

Married: Musicians Kyle Jacobs and Kellie Pickler made a cute couple

Popular colour: Pickler rivaled Hilary in a red number of her own
Popular colour: Pickler rivaled Hilary in a red number of her own

Popular colour: Pickler rivaled Hilary in a red number of her own

Also on hand were Mad Men star Alison Brie, Entourage's Debi Mazar, comedian Jim Gaffigan, talk show host George Lopez, and musicians Kyle Jacobs and Kellie Pickler.

Drake Milligan and Cindi Lauper meanwhile took to the stage to perform.

Also performing were the cast of the musical Million Dollar Quartet, the musical which tells the story of the now famous 1956 impromptu jamming session between up and comers Elvis Presley, Johnny Cash, Carl Perkins and Jerry Lee Lewis.

Some lineup: Also performing were the cast of the musical Million Dollar Quartet, the musical which tells the story of the now famous 1956 impromptu jamming session between up and comers Elvis Presley, Johnny Cash, Carl Perkins and Jerry Lee Lewis

Some lineup: Also performing were the cast of the musical Million Dollar Quartet, the musical which tells the story of the now famous 1956 impromptu jamming session between up and comers Elvis Presley, Johnny Cash, Carl Perkins and Jerry Lee Lewis

On the spot: Alison wore the wrong footwear for running on stage

On the spot: Alison wore the wrong footwear for running on stage

Time after time: Comedian Jim Gaffigan and Lauper both took to the stage
Time after time: Comedian Jim Gaffigan and Lauper both took to the stage

Time after time: Comedian Jim Gaffigan and Lauper both took to the stage

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