Who: Jennifer Garner
Where: CinemaCon 2012 Walt Disney Studio Motion Pictures Event

Jennifer Garner's volumized bob is not too perfect and channels laidback elegance.

Get her look: Apply styling cream to damp hair and blow-dry with a large paddle brush, turning brush at the ends to add soft bends. After drying, take a dab of styling cream and run fingers through hair.

Emily Blunt looks red hot at the 2012 Tribeca Film Festival "Your Sister's Sister" premiere wearing a crimson embroidered lace dress from Michael Kors Fall 2012 paired with tan leather sandals.

At the 2012 Nickelodeon Annual Kids' Choice Awards, Emma Stone wears a ladylike ensemble from Antonio Berardi Fall 2012 -- a pale pink sleeveless top teamed with pleated skirt with scalloped hem.

Kristen Stewart looks gorgeous in a blue lace dress from Stella McCartney at the 2012 Nickelodeon Annual Kids' Choice Awards topped off with matching Barbara Bui pumps.

Selena Gomez opts for a sweet and sexy look at the 2012 Nickelodeon Annual Kids’ Choice Awards, wearing a Dolce & Gabbana Spring 2012 bustier top and crystal-embellished skirt teamed with Cesare Paciotti pink-and-orange studded heels.

Who: Rose Byrne
Where: Oscars 2012

Rose Byrne's stylish blunt bob is so sophisticated and absolutely red-carpet perfect -- hands down the "Best Tressed" celeb at the Oscars.

Get her look: Prep wet hair with John Frieda Full Repair Sheer Mist, then blow-dry with a round brush. Flat-iron sections for a sleek look and make a side part. For an immaculate finish, touch up stray flyaways with John Frieda Full Repair Touch-Up Flyaway Tamer.

Penelope Cruz looks absolutely gorgeous at the 2012 Oscars in a custom blue Armani Privé gown with off-the-shoulder straps and an ethereal skirt, plus statement Chopard jewelry.

Rose Byrne shows that black is anything but boring at the 2012 Oscars -- the "Bridesmaids" actress flaunts her svelte shape in a sequined one-shoulder form-fitting number from Vivienne Westwood, glammed up with gorgeous jewelry.

One of the best-dressed of the night -- Milla Jovovich looks uber-glamorous wearing an Elie Saab Fall 2009 Couture white sequined one-shoulder gown.

A stunning lady in red at the 2012 Oscars, Emma Stone turns heads in a flowy Giambattista Valli Couture gown with a bow-accented high neckline -- Louis Vuitton clutch and jewels complete the look.