Lighting up the red carpet! Irina Shayk and Goldie Hawn dazzle in eye-catching neon brights at 2013 Cannes amfAR gala

There have already been a number of particularly memorable red carpet moments throughout the 66th Cannes Film Festival to date.

But Irina Shayk and Goldie Hawn made sure they turned heads as they dazzled in eye-catching neon numbers at the 2013 amfAR Cinema Against AIDS event at the Hotel Du Cap Eden Roc in Antibes on Thursday night.

Positively lighting up the red carpet, pair shunned the ubiquitous LBD in favour of attention-grabbing fluro numbers as they arrived at the prestigious annual event.

Neon brights: Irina Shayk and Goldie Hawn turned heads in their fluro dresses as they arrived at the 2013 amfAR Cinema Against AIDS event in Cannes on Thursday night

Irina looked incredible as she posed up a storm upon her arrival, opting for a plunging hot pink gown with beaded detailing.

Choosing for something a little more conservative than the cut-away Roberto Cavalli gown she wore to the All Is Lost premiere on Wednesday night, the 27-year-old model teamed her dazzling fuchsia dress with a small gold clutch bag, and wore her brunette locks poker straight.

Goldie, 67, opted for a bold ensemble for her big red carpet moment, choosing a low-cut fluro green billowing number, which she teamed with strappy gold sandals and a matching miniscule clutch.

Pretty in pink: The 27-year-old model turned heads in her plunging hot pink gown with beaded detailing

Posing up a storm: The Russian model's choice of gown perfectly accentuated her enviable hourglass figure

Natural beauty: Irina wore her brunette locks poker straight, while opting for dramatic smoky eye make-up

And she certainly seemed to be in good spirits as she posed up a storm on the red carpet, giggling away as she posed for photographers.

While Irina and Goldie looked incredible in their bold and bright ensembles, most of the other amfAR attendees opted for staple monochrome numbers.

Milla Jovovich broke the mold somewhat in a striking ruffle detail taupe dress with dramatic silver adornment and an eye-catching plunging neckline.

A bold choice: Screen legend Goldie chose a low-cut fluro green billowing number, which she teamed with strappy gold sandals and a matching miniscule clutch

Lighting up the red carpet: The 67-year-old star's brightly coloured gown provided a welcome distraction from the usual muted colours at red carpet events

Happy go lucky: Goldie seemed to be in great spirits as she chatted away to photographers on the red carpet

Positively smouldering as she posed on the red carpet, the actress accessorised with a messy up-do and smokey eye make-up.

Rosie Huntington-Whiteley and Sharon Stone both chose white ensembles as they hit the star-studded event.

The British model looked pretty as a picture in a strapless number with a short tulip hem, and rocked a pair of fierce white stilettos as she posed for photographs.

Striking: Milla Jovovich opted for an unusual ruffle-detail taupe dress with dramatic silver adornment

Working the red carpet: The star's dress featured a daring plunging neckline and a full skirt

Smouldering: Milla teased her brunette locks into a messy plaited up-do and wore smoky eye make-up

Meanwhile, legendary actress Sharon continued a week of striking sartorial choices in a stunning white floor-length gown with a dramatic long train.

Kylie Minogue followed their lead, looking incredible in a plunging white dress with daring cut-out detail, as she gazed adoringly at boyfriend Andres Velencoso on the red carpet.

Heidi Klum also kept up with the apparent dress code for the evening, choosing a pretty ruffle-detail number with gold detailing on the bust.

All white on the night: Rosie Huntington-Whiteley and Sharon Stone both looked incredible in simple white ensembles

The look of love: Kylie Minogue gazed adoringly at her boyfriend, Andres Velencoso, as she strutted her stuff in a plunging white gown

Sticking to the dress code: Heidi Klum and Janet Jackson also opted for all-white ensembles as they dazzled on the red carpet

Pop princess: Kylie's dramatic white gown perfectly complemented her diminutive figure

Party time: Eva Herzigova and Kristin Scott Thomas also opted for all-white ensembles as they arrived at the star-studded event

Petra Nemcova opted for a brave midnight blue number, leaving very little to the imagination with its sheer detailing, completing her striking look with a glittering diamond pendant, bold red lips and a tumbling cascade of blonde curls.

Meanwhile, Jessica Chastain looked elegant in a deep red one-shoulder frock, while model Joan Smalls opted for an unusual printed long-sleeve gown with a completely sheer skirt.

Elsewhere, Aishwarya Rai added a touch of class to the proceedings in a dazzling golden sari with her raven locks piled up into a top knot.

Bringing the glamour: Petra Nemcova looked great in a midnight blue sheer gown, while Stacy Keibler dazzled in maroon silk

It's party time! Rosario Dawson certainly seemed to be in the mood to boogie as she arrived at the star-studded bash

Tamara Ecclestone arrived at the event alongside her fiance, Jay Rutland, and made sure to turn heads in a glittering black and gold one-shoulder gown.

Flashing plenty of leg, the 28-year-old heiress teamed her dazzling ensemble with towering black strappy heels and a chic up-do.

Paris Hilton made sure she certainly didn't fade into the background in a jewel-encrusted baby pink number with sheer panel detailing and pink feather trim as she posed for pictures alongside her toyboy beau River Viiperi.

Janet Jackson looked stylish in a white trouser suit, while Stacy Keibler looked effortlessly elegant in a maroon silk strapless gown with a dramatic fishtail hem.

Harry Potter actress Bonnie Wright chose a classic black plunging design, while Rosario Dawson gave a traditional black number a sexy twist with a thigh-high split.

Following their lead, Paz Vega also opted for a plunging black spaghetti-strap design, while presenter Louise Roe pushed the fashion boundaries in red and purple silk.

Jessica Hart looked clasically elegant in red, while Hofit Golan chose an eye-catching white ensemble, which wouldn't have looked out of place at a wedding.

The annual charity event, regarded as the hottest ticket of the Cannes Film Festival, is held to raise money for AIDS research.