Tuck into the canapes girls! Christina Ricci, Rosie Huntington-Whiteley and Rachel Bilson show off their tiny figures at event
It's not unusual for Hollywood stars to be on the slender side.
But it looked like the guests of Blackberry's Los Angeles party on Wednesday night were firmly in need of a good meal.
Christina Ricci, Rachel Bilson and Rosie Huntington-Whiteley all appeared in need of a few canapes to keep them going as they showed off their skinny frames at the event.
Time for some canapes! A skinny Rachel Bilson attends a celebration of the Blackberry Z10 Smartphone launch at Cecconi's Restaurant in Los Angeles on Wednesday
Time for a good meal: Christina Ricci and Rosie Huntington-Whiteley also looked as if they could do with putting on a couple of pounds
Rachel, 31, had long lost the gentle curves she once sported as the loveable Summer on The O.C.
Instead her tiny black dress looked baggy on her even-smaller frame.
Equally tiny was Christina, 33, who announced her engagement to boyfriend James Heerdegen last month.
It looked as if the 33-year-old may have already embarked on a pre-wedding slimdown, showing off the results in a patterned dress.
All down to water! Rosie drinks eight glasses of the stuff a day in a bid to stay slim
Here come the girls! Rosie and Rachel both commanded attention on the red carpet, despite opting for relatively laid-back ensembles
Reunion: Rosie posed alongside her Transformers co-star, Josh Duhamel, inside the star-studded bash
Showbiz pals: The pair looked overjoyed to be reunited, and shared a tender hug as they crossed paths on the red carpet
Model Rosie was also looking slender in her black jeans and pink low cut blouse.
She recently attributed her supermodel body to simply drinking eight glasses of water a day.
Just last week the 25-year-old star credited Dr Batmanghelidj's book You're Not Sick, You're Thirsty! Water For Health, For Healing, For Life for helping maintain her slim shape, as well as her clear and radiant complexion.
Style sisters: Chloe Moretz looked effortlessly chic in an all-black and leather ensemble, while Pia Toscana opted for a fashion-forward monochrome midi-dress
Living the dream: Confident Carrie star Chloe Moretz signs autographs as she leaves the event
Last week she tweeted a picture of the publication, Rosie wrote: 'A brilliant book I'm reading. We always knew water was good for us.
'Now discover why. Have you had your 8 glasses today??! #naturesmedicine #getdrinking #8aday #water #simple #safe #free #effective.'
Also at the party was 16-year-old up and coming star Chloe Moretz.
The blonde actress belied her youth in a confident outfit of leather trousers and a black blouse.
A tale of two outfits: The Hills star Stephanie Pratt opted for a pair of zany floral skinnies and a white blazer, while actress Sofia Milos played it safe in an LBD
Read more: http://www.dailymail.co.uk/tvshowbiz/article-2296792/Christina-Ricci-Rosie-Huntington-Whiteley-Rachel-Bilson-tiny-figures-Blackberry-event.html#ixzz2OBWLlsUt
Follow us: @MailOnline on Twitter | DailyMail on Facebook