Chip off the old block! Reese Witherspoon brings her lookalike daughter Ava to premiere of Big Little Lies

Reese Witherspoon has long been one of Hollywood's golden girls, but it looks like her daughter Ava might be ready to give the Southern belle a run for her money.

On Tuesday, the mother-daughter duo dazzled at the premiere of HBO's Big Little Lies held at the TCL Chinese Theatre in Los Angeles.

The 40-year-old star and her 17-year-old mini-me both stunned in metallic frocks that brought out the best in both of them.

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What a pair! Reese Witherspoon brought her daughter Ava to the premiere of her series Big Little Lies on Tuesday

What a pair! Reese Witherspoon brought her daughter Ava to the premiere of her series Big Little Lies on Tuesday

Reese looked positively thrilled to be accompanied by her eldest daughter, who was the spitting image of her mom on the event's grey carpet.

The Oscar winner styled her golden blonde hair at the back of her head while Ava's hair was slightly rosy and worn in a messy up-do.

The daughter of actor Ryan Phillipe looked lovely in the golden floral number with a high pussybow collar and a thigh skimming hem. 

Mini me! Reese's 17-year-old daughter was the spitting image of her mom at the event

Mini me! Reese's 17-year-old daughter was the spitting image of her mom at the event

Sequined stunner: The Oscar winning actress showed some leg in a short sequined dress with a flirty slit in the skirt

Sequined stunner: The Oscar winning actress showed some leg in a short sequined dress with a flirty slit in the skirt

The teen completed her look with gold lame heels while mom sported simple black Louboutins on her feet.

Mama Reese showed some leg alongside her young double, wearing a sequined number with a short skirt and a flirty slit.

Reese - who produced and starred in the David E Kelly created series - also spent time with her Big Little Lies costars at the event. 

Smooch between starlets: The mother of three took a second to greet her friend Nicole Kidman at the event

Smooch between starlets: The mother of three took a second to greet her friend Nicole Kidman at the event

Lying ladies: The female cast of Big Little Lies all looked lovely in their premiere attire. Here actresses Laura Dern, Nicole Kidman, Shailene Woodley, Zoe Kravitz and Reese Witherspoon can be seen (R-L)

Lying ladies: The female cast of Big Little Lies all looked lovely in their premiere attire. Here actresses Laura Dern, Nicole Kidman, Shailene Woodley, Zoe Kravitz and Reese Witherspoon can be seen (R-L)

The Walk The Line actress stopped to kiss longtime friend Nicole Kidman before she and the Hawaii-born talent took a pic with their castmates

Big Little Lies stars Laura Dern, Nicole Kidman, Shailene Woodley and Zoe Kravitz all stunned in their premiere attire. 

Shailene Woodley took a cue from Reese's style, embracing metallics in a cleavage baring gold gown that skimmed the floor.

Zoe Kravitz kept things classic in a structured black mini with off the shoulder sleeves on top, while Ms Laura Dern got colorful in an asymmetrical magenta and merlot number.

Golden goddess: Shailene Woodley also dazzled in a long metallic number with plunging neckline

Golden goddess: Shailene Woodley also dazzled in a long metallic number with plunging neckline

Short and sweet: Miss Zoe Kravitz wore a structured black frock that showed off her great legs

Short and sweet: Miss Zoe Kravitz wore a structured black frock that showed off her great legs

The highly anticipated HBO series follows the lives of three seemingly perfect mothers whose lives start to spin out of control after a suspicious death at their children's elementary school.

The series also stars Alexander Skarsgård, Adam Scott, James Tupper and Iain Armitage, among others.

Big Little Lies premieres Sunday February 18 on HBO. 

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