SIENNA MILLER'S 13 BEST HAIRSTYLES AND HAIRCUTS

Sienna Miller looks amazing and fresh with this long hairstyle that is styled with a middle parting and subtle curls. Though it might seem counterintuitive, some find that long hair can actually be lower maintenance, as it requires less frequent cutting, making this an ideal style for those with a...

Sienna Miller looks astonishing with this long hairstyle, which she styled with curls for the 2024 Cannes Film Festival. This hairstyle is easy to recreate at home and does not require a lot of maintenance, which is ideal for those with busy lifestyles. The middle parting is always something that...

Sienna Miller looks stunning with this mid-length bob that has some curls in it to help bring some volume and life to this look! These layers in this hairdo are amazing! Your hair won't look flat and one-dimensional because of the layers' addition of texture, depth, and contour. Layers can...

Sienna Miller is looking as gorgeous as ever! This is a casual hairstyle and is easy to style at home and easy to maintain. The subtle waves help to frame her face as well as her neck area. This is a gorgeous hairstyle that looks like you just came off...

Sienna Miller looks so happy and we can't help but think that it has something to do with this astonishing hairstyle! This hairdo is easy and simple to style, and yet the gentle waves help to frame her face nicely. The only downside to this look is that glasses will...

This medium length 'do is jagged cut all through the sides and back to achieve a low-fuss and simple finish and smoothed down with an off-center part making this a great style to compliment a long face. Only a small amount of product is needed for shine and hold.

Smooth and simple is what this casual hairstyle is about. The length and long layers are blow-waved smooth from root to tip to achieve a glossy finish. This is perfect for those with naturally straight hair and needs regular trims every 4- 6 weeks to maintain a healthy look and feel.

This golden beach babe style is dressed in waves through the mid-lengths to ends giving this simple style movement for a fun and flirty look and feel. This is perfect for those with fine to medium hair and will need a little product for hold and shine.

This casual hairstyle is left out showing off the natural movement of the ends giving this look a little texture and movement. This is a low-fuss hairstyle great for those with fine to medium hair and will need regular trims to prevent split ends.

The long layers cut around the edges of these locks give the edges a textured finish. This allows a soft flick which gives the over-all look a dainty look and feel. Regular trims is needed to maintain shape and avoid split ends.

Sienna turned heads once again with this elegant look. Large waves are added from mid-lengths to ends to soften her look and give it a classic finish. This stunning hairstyle is perfect for any special occasion.

Sienna looks great with this relaxed and sexy hairstyle. Her long hair was pinned half-up, half-down to keep her side sections from falling onto her face and her bangs were styled to both sides of her face to hide her high hairline. To finish, Sienna's natural waves were used through the ends of her hair to give her style a casual finish.

This sexy short style for Sienna is funky and fun. Her length has been jagged cut up to chin level and short shaped layers have been cut around her top and sides. The addition of piecey bangs through the front really blends in with this style.