Classic glamour! Minnie Driver puts on quite a display in white gown with spaghetti straps and plunging neckline at Vegas gala

Minnie Driver headed to Las Vegas on Saturday to headline a special gala and fundraiser hosted by James Corden.

The 46-year-old Good Will Hunting actress dazzled on the red carpet in a flowing white gown with a plunging neckline that showed off her decolletage.

The brunette beauty left her locks falling loose around her shoulders as she stepped out to support the Keep Memory Alive organization's annual Power of Love event.

A vision in white: Minnie Driver, 46, dazzled on the red carpet in a flowing gown with a plunging neckline that showed off her decolletage

The simple floor-length frock featured long spaghetti straps which continued on to dangle all the way down her back, and subtle white detailing in the form of crisscrossing white strips of fabric.

A unique mirrored clutch added some pizzazz, as did some rather large two piece pendant earrings and matching ring.

Some light crimson lipstick and a bit of rouge ensured the Hollywood vet was camera ready. 

Of course she wasn't the only celeb in attendance, with a bevy of other big names following her on the red carpet.

Natural beauty: The actress left her brunette locks loose to fall around her shoulders and added some bright red lip color to brighten her classy white gown

 

Details: The dress featured long spaghetti straps which continued on to dangle all the way down her back, and subtle detailing in the form of crisscrossing white strips of fabric

Recording artist Andra Day, 31, delighted in a strapless dress featuring an intricate gold and burgundy pattern. 

She also donned a peach colored hair scarf, which perfectly complimented the interesting frock.

Some very large gold hoops, a slick of scarlet lipstick and some stark eye-liner completed her fresh look.

Colorful: Recording artist Andra Day, 31, delighted in a strapless dress featuring an intricate gold and burgundy pattern

The whole package: She also donned a peach colored hair scarf, which perfectly complimented the interesting frock

Always dapper: TV host James Corden, 37, looked dashing in a classic navy suit with a blue knit tie, matching pocket square and rich brown leather shoes with buckles

Sophistocated: His beautiful producer wife Julia Carey looked radiant in a black sleeveless number with white highlights at the waist and down the sides

TV host James Corden, 37, looked dashing in a classic navy suit with a blue knit tie, matching pocket square and rich brown leather shoes with buckles.

His beautiful producer wife Julia Carey looked radiant in a black sleeveless number with white highlights at the waist and down the sides.

Aerosmith frontman Steven Tyler, 68, made his usual impactful style statement with a black silk shirt, dark grey pattern blazer and some eye-catching white and black paisley trousers.

Easy to pick out: Aerosmith frontman Steven Tyler, 68, made his usual impactful style statement with a black silk shirt, dark grey pattern blazer and some eye-catching white and black paisley trousers

Eye-catching: Recording artist Darius Rucker, 50, also looked quite slick in his satiny silver suit with sky blue pattern tie and stark black shirt

Of course he also rocked a collection of unique necklaces and had his long, curly dark locks on display as well.

Predictably, crooner Tony Bennett, 89, who was being honored at the event, was all class in a traditional suit with black tie and red handkerchief. 

Recording artist Darius Rucker, 50, also looked quite slick in his satiny silver suit with sky blue pattern tie and stark black shirt.

Simple and cool: Actor Brad Garrett, 56, also made an appearance, and chose a blue plaid blazer and black slacks

Actor Brad Garrett, 56, also made an appearance, and chose a blue plaid blazer and black slacks.

The purpose of the night was to benefit the Keep Memory Alive organization which funds research into various brain diseases.

Different celebrities took the stage to show their support, including recording legend Quincy Jones, 83.

Living legend: Different celebrities took the stage to show their support, including recording legend Quincy Jones, 83