Sarah Hyland at the Harry Potter premiere.

LBD with a twist

Pictured above is Modern Family star Sarah Hyland at the premiere of the last Harry Potter movie. I usually brush past this kind of look, finding it boring, but something about Sarah in this outfit really shines.

She is wearing a lovely cocktail dress by Paule Ka and what I love so much about it is the blue detailing of the skirt. She then keeps it simple with a plain black pair of peeptoed slingbacks.

Click here to find out more about Paule Ka and to browse the Giuseppe Zanotti collection, visit net-a-porter.com.

Shay Mitch, Pirates of the Caribbean premiere

Plaid draped dress

This cute cocktail dress was worn by Shay Mitchell to the Pirates of the Caribbean premiere and is by Katharine Kidd.

Buy the dress Katharine Kidd

Official site Katharine Kidd

America Ferrera, "The Disappearance of Alice Creed" NYC premiere

Nicky Blouson Dress with Leather Panel Skirt

This dress was worn by actress America Ferrera to the NYC premiere of "The Disappearance of Alice Creed" and is by Alice + Olivia.

Buy the dress chickdowntown.com

Official site Alice + Olivia

Credit: Thanks to Alice + Olivia.

Stacey Bendet, "Twelve" NYC premiere

Marigay Rosette Peplum Dress

This dress was worn by Alice + Olivia founder/designer Stacey Bendet to the NYC premiere of "Twelve" and is her own design.

Buy the dress Alice + Olivia

Official site Alice + Olivia

Credit: Thanks to Alice + Olivia.

Vanessa Anne Hudgens, High School Musical 2 Premiere

Charmeuse Gown

This gorgeous dress was worn by Vanessa Anne Hudgens at the High School Musical 2 Premiere and is by Jay Godfrey.

Official Site Jay Godfrey

Buy the Dress Neiman Marcus

Selena Gomez, Photoshoot With Demi Lovato & Harry Potter and the Order of Phoenix Premiere

Converse Chuck Taylor All Star Low Top Shoes (in Black)

These trainers were worn by Selena Gomez at a photoshoot with best friend Demi Lovato and at the Harry Potter and the Order of Phoenix Premiere and is by Converse.

Official Site Converse

Buy the Trainers Amazon.com Houser Shoes