7 Times Blake Lively Had the Best Pregnancy Hair on the Planet

Blake proved a ponytail can be totally chic with a long, elegant gown. Two elements made this one work so well: 1) she wrapped hair around the elastic to conceal it, and 2) the hair is pulled back at an angle from the ears, which is a flattering height.

Many called this Blake's "Cinderella moment" at Cannes, which extended to her updo. She accented her purposely messy chignon with a bow-adorned headband and flower barrette in the back. The wispy pieces around her face give it an effortless vibe.

Blake's effortless bun works with the wind since the pieces around her face are already loose. Texture spray is key for prepping your hair for this type of updo. It gives the hair grit and a tousled look.

The actress pulled back her hair in a bohemian half-updo with a very, very loose braid around the crown.

Blake showed off her soft beach waves that looked slept-in and perfect.

Blake swooped her mane to one side, which is a great trick to make hair appear thicker (not that she needs help in this department).

Another stunning ponytail from Blake! This one featured lots of kinky texture around the crown.