Alyson Hannigan Style, Fashion & Looks - StyleBistro

Alyson Hannigan contrasted her adorable dress with edgy-chic leopard-print peep-toe boots by Christian Louboutin.

Ankle Boots

Alyson Hannigan

Alyson Hannigan chose a rich royal purple strapless gown for her regal red carpet look.

Strapless Dress

Alyson Hannigan

Alyson Hannigan sported a gray tee while out grabbing smoothies!

T-Shirt

Alyson Hannigan

Alyson Hannigan rocked a fitted sleeveless red dress at the CBS Upfront Event in NYC.

Cocktail Dress

Alyson Hannigan

Alyson Hannigan chose a flowing print blouse for her daytime look while out grabbing coffee.

Print Blouse

Alyson Hannigan

Alyson Hannigan looked youthful with her tousled, feathered waves at the Women in Entertainment Breakfast.

Long Wavy Cut

Alyson Hannigan

Alyson pulled her vibrant red waves into a stunning side sweep for the 2013 Emmys.

Side Sweep

Alyson Hannigan

Alyson stuck to a classic black cocktail dress with a belted waist.

Little Black Dress

Alyson Hannigan

Alyson Hannigan chose this bold and colorful look while out in NYC when she opted for a violet and orange day dress.

Day Dress

Alyson Hannigan

Alyson Hannigan shopped in style in this gray wool coat.

Wool Coat

Alyson Hannigan

Alyson Hannigan looked head-to-toe chic with her long straight cut and LBD at the Make Equality Reality event.

Long Straight Cut

Alyson Hannigan

Alyson's burgundy and black patterned dress brought back some retro Hollywood vibes with its silhouette and length.

Cocktail Dress

Alyson Hannigan

Alyson's long waves and side-swept bangs looked super relaxed and stylish on the actress.

Long Wavy Cut with Bangs

Alyson Hannigan

Alyson Hannigan looked cool and casual in this gray hoodie.

Hoodie

Alyson Hannigan

Alyson kept warm and cozy by pairing a knee-grazing duster with sleek leggings.

Leggings

Alyson Hannigan

Alyson Hannigan complemented her dress with a pair of black ankle-strap evening sandals for a totally elegant look.

Evening Sandals

Alyson Hannigan

Alyson paired her printed blouse with light-wash skinny jeans for a totally relaxed look.

Skinny Jeans

Alyson Hannigan

Alyson Hannigan's cream tee was a casual and classic look for the star.

T-Shirt

Alyson Hannigan

Alyson Hannigan may have had a casual day out with her daughter, but the star still toted this fancy, quilted leather bag.

Quilted Leather Bag

Alyson Hannigan

Alyson Hannigan looked ready to roll in these rugged zip-up moto boots.

Motorcycle Boots

Alyson Hannigan

A gray satin clutch added a touch of classic elegance to Alyson Hannigan's edgy dress at the Make Equality Reality event.

Satin Clutch

Alyson Hannigan

Alyson balanced out her oversized blouse with a pair of skinny jeans.

Skinny Jeans

Alyson Hannigan

We're just obsessed with Alyson Hannigan's red tresses, aren't you?

Long Wavy Cut with Bangs

Alyson Hannigan

Alyson Hannigan hung out with her family but did so in style with this green scarf, which added just a bit of St. Paddy's Day fun to her look.

Patterned Scarf

Alyson Hannigan