She recently attended Glastonbury wearing a stylish festival wardrobe.
And Sienna Miller, 41, traded in her festive cowboy boots for the classier platform heel in a chic outfit on Sunday.
The actress was spotted attending Wimbledon day seven with her boyfriend Oli Green, 26.
Sienna wore a casual blue and white striped ensemble, complete with a blazer-style jacket and wide leg pants.
The blonde beauty accessorized her ensemble with gold hoop earrings, a pair of essential sunglasses, and a navy wicker clutch.
Game, set, match: Sienna Miller, 41, traded in her festive cowboy boots for the fancier platform heel in a chic outfit on Sunday. The actress was spotted attending Wimbledon Day Seven with her boyfriend Oli Green, 26.

Glow: Sienna’s blonde locks have a radiant, loose wave and she donned her perfectly manicured nails.
She kept her makeup simple with head-to-toe Charlotte Tilbury products like Beautiful Skin Foundation and Magic Lip Oil Crystal Elixir.
Sienna’s blonde locks have a radiant, loose wave and she has her perfectly manicured nails done.
The Burberry model perfectly matched her outfit with Sienna in a modest blue suit and tie, with sleek black loafers.
The mother-of-one had a beaming smile as she and Oli walked hand-in-hand into the celebrity-studded event.
The couple confirmed their romance at a Vanity Fair party in February 2022 and have fought to keep their hands off each other ever since.

His and Her: The Burberry model matched her outfit perfectly with Sienna in a modest blue suit and tie, complete with sleek black loafers.

Accessories: The blonde beauty accessorized her ensemble with gold hoop earrings, a pair of essential sunglasses, and a navy wicker bag

Glowing: She kept her makeup simple with head-to-toe Charlotte Tilbury products, including Beautiful Skin Foundation and Magic Lip Oil Crystal Elixir.
Earlier this year, Sienna shared that she had spent years investing in a relationship with someone who was “a bucket with a hole in their person.”
The actress revealed that she thought she would be married and have children at 30, but the relationships she was in during those years didn’t work out.
Speaking to British Vogue, Sienna explained: “I had spent what seemed like significant years on something that was just a bucket with a hole in a person.” I wasted time And I felt that time was really my currency.
She was quick to point out that she was not referring to Tom Sturridge, whom she dated from 2011 to 2015 and shares ten-year-old daughter Marlowe.

Effortlessly chic: Sienna rocked a casual blue and white striped ensemble, featuring a blazer-style jacket and wide-leg pants

Beaming: The mother-of-one had a beaming smile as she and Oli walked hand-in-hand into the celebrity-packed event
On Father’s Day, Sienna’s older sister Savannah Miller opened up about her father’s Alzheimer’s diagnosis with a heartbreaking Instagram Story where she said: “I miss him beyond description.”
She wrote: ‘here he is… my dad, the man with the deepest heart, the wisest words and the most amazing hug giver that ever lived. I miss him beyond description.
“As his Alzheimer’s progresses and he slowly withdraws from the world, my heart aches for this man. His hugs are still so deep, thank God, but the life and spark that pervaded everything has gone out.
She concluded: ‘It’s such a cruel and complicated thing to navigate. Sending love to all those for whom today is difficult. #fathersday #alzheim

Announcement: The couple confirmed their romance at a Vanity Fair party in February 2022 and have fought to stay apart ever since.

So sad: On Father’s Day, Sienna’s older sister Savannah Miller opened up about her father’s Alzheimer’s diagnosis with a heartbreaking Instagram Story where she said: “I miss him beyond description” (in the photo in 2020)