From Olivia Palermo to Emmy Rossum: fashion highlights from the week so far

The actress rocks a red and black strapless Oscar de la Renta midi-dress with strappy black heels, keeping the focus on her outfit by finishing the look with nude make-up and a ponytail at the The Women of 'Shameless' screening and panel in Los Angeles.

The actress pairs a green Narciso Rodriguez dress with silver sandals, finishing off her look with a pink lip and wavy hair at the Dry Powder play opening night in New York.

Olivia Palermo wears a Topshop bomber jacket with a black silky top, black leather skinnies and floral embroidered slippers at the Miles Ahead film screening at the Cinema Society in New York.

Helena Christensen wears a black ruffled mini-dress with black pointed ankle strap flats while designer Camilla Staerk wears a black sheer lace body with a black sarong style skirt and a black raffia clutch at the Miles Ahead film screening at the Cinema Society in New York.

The actress wears a beaded v-neck gown with a bold red lip at the Miles Ahead film screening at the Cinema Society in New York.

The singer clashes a red lip with her orange silky slip dress accessorised with a silver clutch, glittery silver heels and a matching earring/necklace set at the Despite the Falling Snow charity gala in London.

The singer works a monochrome look in a halterneck Pia Michi dress with a Mulberry clutch and black peep-toe heels at the Despite the Falling Snow charity gala in London.

The actress adds interest to a monochrome look by pairing a printed Miu Miu dress with a gingham ruffled Miu Miu coat accessorised with a black bag and black lace-up shoes, finishing off the look with bright red lip and a slicked back 'do at the Mapplethorpe: Look At The Pictures film screening in New York.

Olivia Palermo works a high-street look in an H&M jacket thrown over a double denim ensemble finished off with a jewelled Kate Spade clutch and nude suede Gianvito Rossi ankle strap court shoes at the at the Kate Spade Housewarming Pop-Up in New York.

The actress is pretty in pink, pairing a jewelled Kate Spade dress with a black turtleneck top at the Kate Spade Housewarming Pop-Up in New York.

The actress turns heads in a custom red Prada gown with plunging neckline and embellished shoulders, keeping the look modern with minimal accessories, a red lip and a fuss-free updo at the Batman v Superman: Dawn of Justice film premiere in London.

The actress rocks a custom blue strapless Antonio Berardi gown with Jimmy Choo platform heels and Tiffany & Co jewellery, finishing off the look with a sleek ponytail at the Batman v Superman: Dawn of Justice film premiere in London.

The presenter works a green cut-out satin 3.1 Phillip Lim dress with black patent courts worn with nude make-up and her hair in tousled waves at the Batman v Superman: Dawn of Justice film premiere in London.

The singer wears a monochrome long-sleeved gown with cut-out detail and a thigh-high split paired with black platform heels and gold hoop earrings with her hair worn in a messy updo at the Batman v Superman: Dawn of Justice film premiere in London.

The actress wears an asymmetrical blue gown with silver glittery platform heels and statement earrings at the Batman v Superman: Dawn of Justice film premiere in London.

Katie Piper opts for a classic look in a black textured Kolchagov Barba gown with a popped collar and delicate lace sleeves worn with neutral make-up and a messy updo at the Batman v Superman: Dawn of Justice film premiere in London.

The presenter rocks a sequinned Asos jumpsuit with metallic court shoes at the Batman v Superman: Dawn of Justice film premiere in London.

The actress wears a black tuxedo style wrap-around maxi-dress with silver strappy heels, a smokey eye and wavy hair at the Batman v Superman: Dawn of Justice film premiere in London.

TV star and reporter Ferne McCann wears a sheer black Zhivago dress with plunging neckline and thigh-high split paired with strappy black heels finishing off the look with a purple lip and sleek straight hair at the Batman v Superman: Dawn of Justice film premiere in London.

The presenter wears a Versus Versace LBD with a longline black jacket and a Karl Largerfeld clutch at the Batman v Superman: Dawn of Justice film premiere in London.

The actress is chic in a red Emilio Pucci gown worn with a smokey eye and a nude lip at the I Saw the Light film premiere in Los Angeles.

The actress opts for a silky nude ruffled cold-shoulder dress worn with a sleek bob and neutral make-up at the I Saw the Light film premiere in Los Angeles.

The model rocks a black strapless Balmain jumpsuit with plunging cut-out details at the front accessorised with black and silver chokers and silver court shoes at the The Estee Edit event with Sephora in New York.

The model works an asymmetrical black maxi-dress with a sheer lace insert accessorised with a gold belt and embellished clutch bag at the BFC Vogue Designer Fashion Fund cocktail reception in London.

The model wears a black and cobalt blue knitted skirt and top by Victoria Beckham with black strappy heels and an orange-red lip at the BFC Vogue Designer Fashion Fund cocktail reception in London.

The actress rocks a pale blue ruffled Valentino gown with a red lip and her hair worn in soft curls at the Demolition film screening in New York.

The actress wears an embroidered knee-length Tory Burch dress with black heels and her hair worn in loose curls at the Demolition film screening in New York.

The actress styles a black and bronze full-skirted halterneck midi-dress with black courts and minimal accessories finishing off the look with her hair worn in a sleek half up 'do at the Demolition film screening in New York.

The actress opts for a LBD with black courts and a burgundy clutch at the Demolition film screening in New York.

The actress adds sparkle to a monochrome look with silver glittery accessories at the Demolition film screening in New York.

The celebrity stylist pairs a patterned green and purple Cynthia Rowley dress with a mint clutch and metallic pink Gucci mules at the Demolition film screening in New York.

The actress rocks a blush pink Stella McCartney midi-dress with black circle print, keeping the look soft and elegant by pairing with a blush pink satin clutch and nude heels with her hair worn in a voluminous updo at the The Path TV series premiere in Los Angeles.

The actress works a minimal look allowing the spaghetti strap feature of her black L'Agence dress to shine with barely there make-up and only a few delicate rings for accessories at the The Path TV series premiere in Los Angeles.

The actress adds a relaxed vibe to a white lace dress with black ruffled collar by pairing with denim wedges at the The Path TV series premiere in Los Angeles.

The actress wears a black leather wrap-around crop top with satin trousers at the The Path TV series premiere in Los Angeles.

Courtney Love works a demure look in a cream lace top, black pencil skirt and black courts at the Liberatum 'Women in Creativity' series in London.

The artist wears a cream shirt with black leggings, snakeskin platform boots and a Saint Laurent bag at the Liberatum 'Women in Creativity' series in London.

The fashion designer contrasts a conservative brown blazer over a roll-neck top with black shiny skinny trousers worn with black ankle boots at the at the Liberatum 'Women in Creativity' series in London.

Victoria Beckham strikes a pose in one of her own designs, pairing the blue and orange tweed strapless top and skirt with black pointed courts at the amfAR Gala in Hong Kong.

The singer turns heads in a sequin Saint Laurent gown with feathered cuffs worn with a wide black belt and towering platform heels at the Daily Front Row’s Fashion LA Awards in Los Angeles.

The actress opts for a monochrome bandeau and wide legged trouser duo worn with a red lip and matching nails at Daily Front Row’s Fashion LA Awards in Los Angeles.

The singer shimmered in a white Ermanno Scervino midi dress, white shoes, a gold clutch and gold jewellery with her hair in a slick half-up 'do at Daily Front Row’s Fashion LA awards in Los Angeles.

The model works a romantic look in a sheer white embellished Yanina Couture gown worn over a white body with nude make-up and her hair in undone curls at the Daily Front Row’s Fashion LA awards in Los Angeles.

The model wears a black silky Moschino tuxedo dress with 'singed' edges accessorised with a chunky silver chain necklace and black patent courts with her hair worn in a slick up-do at Daily Front Row’s Fashion LA awards in Los Angeles.

The model is chic in a black Alexandre Vauthier buttoned wrap dress worn with a black bow clutch and black courts with her hair in side-swept waves at Daily Front Row’s Fashion LA Awards in Los Angeles.

Nicole Richie works her signature boho style in a sheer black lace beaded halterneck dress and an arm cuff at Daily Front Row’s Fashion LA Awards in Los Angeles

The model opts for a black halterneck asymmetrical mini dress with cut-outs at the hips paired with a metallic grey clutch and black heels with her hair worn in a messy up-do at the Daily Front Row’s Fashion LA awards in Los Angeles.

The actress is elegant in a white wrap around asymmetrical Baja East dress with a printed scarf belt worn with white strappy heels and a white handbag finished off with straight hair and a bold red lip at the Daily Front Row’s Fashion LA Awards in Los Angeles.

Pamela Anderson works a classic look in a black v-neck fitted midi-dress with a black clutch and white heels at Daily Front Row’s Fashion LA Awards in Los Angeles.

The actress adds a pop of colour to a muted Roksanda Ilincic midi-dress with chartreuse Jimmy Choo heels at the Daily Front Row’s Fashion LA awards in Los Angeles.

The fashion designer wears a white strapless midi-dress with a loosely belted waist paired with nude heels and a bright red lip at Daily Front Row’s Fashion LA Awards in Los Angeles.

The fashion designer opts for relaxed tailoring in a white jacket with a rope belt and a white maxi skirt worn with a statement gold necklace and cocktail ring at the Daily Front Row’s Fashion LA Awards in Los Angeles.

The former fashion editor channels effortless French style in a black lace belted gown worn with a smokey eye and lived-in hair 'do at the Daily Front Row’s Fashion LA awards in Los Angeles.

The actress wears a black blazer over a black crochet slip dress accessorized with a thick black choker, dainty necklaces and platform heels at the Daily Front Row’s Fashion LA Awards in Los Angeles.

The model works a vintage inspired look in a blue floral patterned dress worn with white peep-toe sandals and her hair in bouncy curls at the Daily Front Row’s Fashion LA Awards in Los Angeles.

The actress rocks a plunging neckline in a black peplum gown worn with her hair in a deep side part, neutral make-up and minimal accessories at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress works a heavily beaded cold shoulder mini-dress with silver strappy heels at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress wears a bright printed midi-dress with black leather boots at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress wears a blue Antonio Grimaldi gown with a sheer train at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress lets her dress do the talking pairing the asymmetrical cut-out black lacey number with black heels, minimal accessories and an effortless up 'do at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress shines in a sequinned Tadashi Shoji column gown at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress makes a stylish statement in a blue and black ruffled cold shoulder midi-dress accessorised with a coordinating printed clutch and perspex heels at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress works a bright look in a canary yellow gown worn with silver jewellery and a silver clutch at the Batman v Superman: Dawn of Justice film premiere in New York.

The model rocks the sport-lux look in a monochrome panelled midi-dress with a mesh top and black strappy heels at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress plumps for a plum coloured halterneck dress with thigh-high split paired with black heels and a black and gold zigzag clutch at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress works a white Alexander Wang maxi dress with a lose up 'do, drop earrings and metallic heels at the Batman v Superman: Dawn of Justice film premiere in New York.

The actress turns heads in a fitted striped beaded Boss midi-dress paired with silver glittery heels at the Empire Film Awards in London.

The actress opts for a gauzy ruffled black dress with a black velvet bow clutch and black Valentino shoes at the Empire Film Awards in London.

The actress sparkles in a colourful Sadie Williams mini-dress paired with a green leopard print round clutch and red sandals at the Empire Film Awards in London.

The actress pairs a blue and black floral suit with a black and gold brocade clutch and black heels at the Empire Film Awards in London.

The actress wears a bold monochrome dress with ease by keeping her accessories and make-up minimal with only a stack of gold bangles on each arm at the Empire Film Awards in London.

The actress dresses up a charcoal trouser suit with a pair of drop earrings, a metallic clutch and a red lip at the Empire Film Awards in London.