What a drag! Alexander Skarsgard arrives at premiere of Diary Of A Teenage Girl dressed as a woman

When you're 6ft 4in, heels are not always necessary.

But Alexander Skarsgard certainly wasn't giving up the chance to wear his favourite pair on Monday night.

The actor arrived in full drag for the San Francisco premiere of his film Diary Of A Teenage Girl.

Girls night out: Alexander Skarsgard arrived in full drag for the San Francisco premiere of his film Diary Of A Teenage Girl on Monday night

Girls night out: Alexander Skarsgard arrived in full drag for the San Francisco premiere of his film Diary Of A Teenage Girl on Monday night

The Swede wore a dazzling floor length golden gown, that tantalizingly showed off his burly arms and bulging back muscles.

On top of his considerable frame and high heels, the True Blood star wore his beautiful blonde curls volumized to the max, adding another few inches to his towering posture.

His make-up was also flawless, included a deep red on his full lips, gold eye shadow to bring out his dress, and dark mascara on what were surely fake eyelashes.

Showing skin: The Swede wore a dazzling floor length golden gown, that tantalizingly showed off his burly arms and bulging back muscles

Showing skin: The Swede wore a dazzling floor length golden gown, that tantalizingly showed off his burly arms and bulging back muscles

Big star: On top of his considerable frame and high heels, the True Blood star, pictured with co-star Bel Powley (L) and director Marielle Heller, wore his beautiful blonde curls volumized to the max, adding another few inches to his towering posture

Big star: On top of his considerable frame and high heels, the True Blood star, pictured with co-star Bel Powley (L) and director Marielle Heller, wore his beautiful blonde curls volumized to the max, adding another few inches to his towering posture

His only accessories were large gold hoop earrings, and a tiny golden clutch purse, made look even more minuscule in his shovel-like hands.

It wasn't immediately clear why the star had decided to switch genders for the night.

It may have been a nod to his co-star Joshua Grannell - AKA Peaches Christ - the local drag performer who plays a transvestite in the film.

Gorgeous: His make-up was also flawless, included a deep red on his full lips, gold eye shadow to bring out his dress, and dark mascara on what were surely fake eyelashes (pictured with exec producer Jorma Taccone)

Gorgeous: His make-up was also flawless, included a deep red on his full lips, gold eye shadow to bring out his dress, and dark mascara on what were surely fake eyelashes (pictured with exec producer Jorma Taccone)

Puzzled? It wasn't immediately clear why the star had decided to switch genders for the night, although it may have been a nod to drag queen co-star peaches Christ (not pictured) 

Puzzled? It wasn't immediately clear why the star had decided to switch genders for the night, although it may have been a nod to drag queen co-star peaches Christ (not pictured) 

Awkward: In Diary Of A Teenage Girl, he plays the 35-year-old boyfriend of Kirstin Wiig's (L) character, who has an affair with her titular 15-year-old daughter, played by Powley (M)

Awkward: In Diary Of A Teenage Girl, he plays the 35-year-old boyfriend of Kirstin Wiig's (L) character, who has an affair with her titular 15-year-old daughter, played by Powley (M)

It's not Skarsgard's first foray into drag either - he played the '6 foot transvestite' Geert in the 2006 Swedish film Kill Your Darlings.

In Diary Of A Teenage Girl, he plays the 35-year-old boyfriend of Kirstin Wiig's character, who has an affair with her titular 15-year-old daughter, played by Bel Powley.

The film won the Grand Prix of Generation 14plus section - for films with themes centered on teens or older youths - for best feature length film at this year's Berlin Film Festival.

It goes on general release in the US and UK on Friday.

Old pro: It's not Skarsgard's first foray into drag either - he played the '6 foot transvestite' Geert in the 2006 Swedish film Kill Your Darlings

Old pro: It's not Skarsgard's first foray into drag either - he played the '6 foot transvestite' Geert in the 2006 Swedish film Kill Your Darlings

Bit more travel comfy: On Wednesday the Alexander was spotted wearing much more normal fare as he headed for a flight out of LAX

Bit more travel comfy: On Wednesday the Alexander was spotted wearing much more normal fare as he headed for a flight out of LAX

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