Red carpet round-up

Rozonda Thomas (Chilli) and Tionne Watkins (T-Boz), the two remaining members of TLC, are joined by Lil Mama at a press conference announcing the release of a TLC greatest hits album, which will include new songs. The trio co-ordinated their black leathers for the event in New York.

It's a shimmering white bead shift dress for Olga Kurylenko at the launch of The White Queen in Los Angeles.

Model Laura Love poses in a contrast space dye illusion dress by Missoni at the M Missoni is for Music event in New York.

Actress Charlotte Ross attends the Missoni event in a strapless floor-length gown by the designer.

Model Eugena Washington eschews Missoni's famous prints in favour of a stunning LBD at the music event.

Erin Heatherton is in a stretchy knitted cotton-blend dress by M Missoni.

Nicky Hilton is chic in a blue and purple Missoni design with matching peep-toe heels.

Candace Bushnell attends a VIP event at The Star hotel in Sydney in a glamorous satin dress with layered tassel skirt.

Kaley Cuoco sticks to the theme at the Blue Jasmine premiere in Los Angeles with a pretty blue floral Zimmermann outfit and blue Manolo Blahnik heels.

Kaley's actress sister Briana opts for a more dramatic black ensemble, also at the Blue Jasmine premiere.

After turning heads with her pink optical illusion Balenciaga dress at the film's New York premiere on Monday, Cate Blanchet opts for a sleek monochrome Alexander McQueen gown, teamed with scarlet lips and an elegant up'do.

Rose Byrne 's cream Christopher Kane dress is covered with transparent detailing, also at the Blue Jasmine premiere.

Glee star Naya Rivera strikes a pose in pink Michael Kors at the Giffoni Film Festival in Italy.

We haven't seen anyone look this good in a gold mini dress for a while, nice one comedy writer Jessica Knapett. She's posing at the Alan Partridge: Alpha Papa premiere in London.

Alan Partridge: Alpha Papa star Anna Maxwell Martin wows the premiere crowds in a strapless monochrome gown.

Jordana Brewster chooses a simple V-neck minidress for a TNT 25th anniversary party in Los Angeles.

Rosario Dawson wears a dusky blue pattened halterneck dress with black trim at the opening of Watermark Bar in New York.

Designer Katie Gallagher brings some sartorial badassedness to the Watermark Bar opening.

Rachel Bilson attends The To Do List premiere in Los Angeles in a cobalt blue bandeau dress by Oscar de la Renta.

Aubrey Plaza cuts a stylish silhouette in Calvin Klein, also at The To Do List premiere.

Steve McQueen's actress grandaughter Molly is chic in floor-length floral, also at The To Do List premiere.

Heidi Klum goes for an edgy neon-tinged animal print dress for the America's Got Talent live voting event in New York.

Also at the America's Got Talent, Mel B stands out in an electric blue cutaway number with silver trim.

We like the hint of orange in Brooke Burke-Charvet's neon pink dress at ModernMom.com in Los Angeles.

Alexandra Daddario stays the right side of fussy in this floral skirt and lace top combo for the Percy Jackson: Sea of Monsters photocall at Italy's Giffoni Film Festival.

Vanessa Williams steps away from her usual show-stopping glamour look and channels a '50s vibe for the 100th performance of The Trip to Bountiful on Broadway.

We love this Nation dress, modelled by Samantha Droke in Los Angeles.

Kristin Chenoweth teams her sleek bob with a graphic print flared bandeau dress at dinner in Los Angeles.

Cate Blanchett plumps for a daring pink Balenciaga dress at the Blue Jasmine premiere in New York.

It's top-to-toe Prada for Solange Knowles at the Blue Jasmine premiere.

The shirt/shots combo isn't going away anytime soon - Amy Poehler is the latest advocate, at the Blue Jasmine premiere.

Miranda Kerr is glittering in Erdem at the launch of her skincare range Kora Organics in Tokyo.

Helen Mirren ramps up the glamour for the London premiere of Red 2 in a stunning scarlet gown and diamond accessories.

Leah Weller teams a plunging tangerine dress with skyscraper white heels and matching bag, also at the Red 2 premiere.

Katie Melua is sleek in a halterneck playsuit and black pumps, also at the Red 2 premiere.

Edith Bowman suits this papaya hue - she's at the British Airways Silent Picturehouse launch in London.

Laura Whitmore stays cool and comfortable in a button down white dress at the British Airways Silent Picturehouse launch.

Kristin Chenoweth poses in a monochrome pleated dress at An Evening with Carol Burnett in Los Angeles.

Jessica Chastain is the star attraction in a strapless red lace Dolce & Gabbana dress at Italy's Giffoni Film Festival.

Ruth Wilson is sensational in tweed Dior and neon heels at the London premiere of The Lone Ranger.

Also at The Lone Ranger premiere, Amber Le Bon makes a grand entrance in a full-skirted cream gown.

At the Veuve Clicquot Gold Cup Polo in West Sussex, Jodie Kidd stays cool in a graphic print mini dress.

Daisy Lowe's striped summer dress fits in nicely at the Veuve Clicquot Gold Cup Polo.

Leona Lewis goes for the off-duty rockstar look in a denim jacket and shades at the Hopefield Animal Sanctuary Summer Fete in Brentwood, Essex.

Jennifer Lawrence opts for a monochrome Proenza Schouler outfit at a photocall for The Hunger Games: Catching Fire at Comic-Con, San Diego,

Scarlett Johansson is luminous in a stunning floral Versace dress at Marvel's Press Line film photocall at Comic-Con, San Diego.

Karen Gillan teams her newly shaved head, for her villanous role in Guardians of the Galaxy, with a black shorts and boots combo, also at Marvel's Press Line film photocall.

Zoe Saldana takes casual chic to a new level in this denim Balmain jumpsuit at the Guardians of the Galaxy press line at Comic-Con.

Keri Russell wears a cool white blazer and top with tweed shorts to the photocall of Dawn Of The Planet Of The Apes at Comic-Con.

Ginnifer Goodwin is onto a white dress winner with her Derek Lam number at the Once Upon A Time Comic-Con press line.

Jennifer Morrison's strapless lilac and floral dress a the Once Upon a Time photocall is designed by Philosophy di Alberta Ferretti.

Emilie de Ravin poses in a tangerine tweed minidress, also at the Once Upon a Time photocall.

Eva Green is typically glamorous in a spine lace jacquard pencil dress by Alexander McQueen at the 75th Anniversary of Superman Party at Comic-Con, San Diego.