She's electric! Jessica Alba is a beauty in skinny blue jeans and a fashion forward floral jacket as she heads to the hair salon

PUBLISHED: 23:02, 23 August 2012 | UPDATED: 23:41, 23 August 2012

She is known as a Hollywood actress, but these days Jessica Alba is creating headlines more and more for her impeccable style.

The 31-year-old rolled out yet another incredible outfit as she visited the hair salon in West Hollywood today.

While the star no doubt has help from a stylist from time-to-time, when it comes to her day-to-day attire she never puts a well-heeled foot wrong.

She's electric: Jessica Alba rolled out yet another incredible outfit as she visited the hair salon in West Hollywood today

Today the Sin City star looked electric as she slipped her slim pins into a pair of bold skinny blue jeans featuring black stripes running down the sides.

She teamed the look with a simple white T-shirt and this season's must have - a floral blazer.

The actress boosted her height in a pair of black leather cutaway stilettos and gave a bit of Fifties flair by wearing a black bow clip in her high ponytail.

Beauty in blue: The 31-year-old actress slipped her slim pins into a pair of bold skinny blue jeans which she paired with a simple white T-shirt and fashion forward floral blazer

Glowing: With barely a scrap of make-up on her complexion, the actress was glowing and gorgeous

With barely a scrap of make-up on her complexion, the actress was glowing and gorgeous.

Clutching onto her bottle of water, she was readying herself for a long session in the hairstylist's chair.

Earlier in the week, Jessica had a ball catching up with some of her A-list friends.

Flirty: Jessica gave a bit of Fifties flair by wearing a black bow clip in her high ponytail

The mother-of-two enjoyed a Monday night dinner with rapper Nas and fellow fashionista Nicole Richie.

The actress tweeted a picture of herself with the chart-topper and former reality star - along with her best friend and model Kelly Sawyer - around a table decorated modestly with just one glass of wine.

Alongside the photo, she wrote: 'Just a regular #mondaynight @nasnyc @kellysawyer @nicolerichie'.

While Grammy-winner Nas looked like the cat that got the cream, surrounded by three beautiful women, and Nicole played the bad chick - Jessica failed to shake off her squeaky clean girl image.

Big night out: The mother-of-two enjoyed a Monday night dinner with rapper Nas, fellow fashionista Nicole Richie and best friend and model Kelly Sawyer

Instead, she flashed a giant grin and looked more prom princess than ghetto girl.

Meanwhile, former The Simple Life reality star Nicole also tweeted a snapshot, but seemed to ignore Jessica's presence while in awe of the iconic Def Jam star.

She wrote: 'Ain't nothin humble about this brag! #HolyS**tItsNAS'.