Hilary Duff wanted to "honour" Matthew Koma's "simple" tastes with her wedding dress.

Hilary Duff and Matthew Koma (c) Instagram

Hilary Duff and Matthew Koma (c) Instagram

The couple married in a low-key ceremony on Saturday (21.12.19) and the 'Lizzie Maguire' star was keen for her Jenny Packham dress to live up to what she felt the 32-year-old songwriter's expectations would be.

She told Vogue.com: "Matthew is very simple, and I really wanted to honour that.

"I really want to feel like myself, but also how I envisioned he would see me. The end result of what we came up with, with Jenny, is exactly how I wanted him to see me. I think it's how he would envision what I would look like as a bride. It's really special."

The 32-year-old singer-and-actress - who has son Luca, seven, with ex-husband Mike Comrie, and Banks, 13 months, with Matthew - wasn't interested in having a "big fluffy dress" to walk down the aisle in.

She said of her dress, which was made of a stretch Georgette material: "It's not heavy, but it fits like a glove. There's a very modern shoulder. When we were coming up with the design, it was important to me that it was striking but simple.

"I couldn't imagine wearing a big fluffy dress."

Though Hilary wanted to keep the design simple, there's a number of elaborate details, including the 100 buttons down the back, the train formed by the cape-like sleeves of the gown and the "saddle" shoulder pad, as well as hidden touches such as having her and Matthew's initials embroidered inside the skirt.

Designer Jenny said: "I think when a lot of us think of Hilary Duff we probably would imagine she's going to wear a real enormous fairytale dress, and she wears a lot of strapless things as well.

"So I think this dress is quite a statement of her doing something surprising and unexpected."

After news broke of the couple's wedding, the pair each shared the same 'Just Married' photo to Instagram.