The flattering lipstick shade Sienna Miller swears by to subtly elevate her makeup look

Putting a blushy twist on a classic nude, Sienna Miller's go-to lipstick hue is perfect for summer, especially on those days when you want to accentuate your lips, without opting for a high-maintenance shade...

While signature reds and 'bitten' berry tints have been very popular this season, there's another colour among the best long-lasting lipsticks that deserves a spot in your makeup bag - and you need only turn to Sienna Miller's latest red carpet appearance for the evidence. Stepping out on June 24th, the actor paired her iconic bohemian style with a soft and subtle makeup look, elevated by mascara-coated lashes and a pop of rosy pink on her lips. The effect was understated but infinitely more interesting than using a tinted lip balm and far more summery than opting for a traditional nude.

So for those in search of a chic and very wearable lipstick shade to wear this season, here's why we're following Sienna Miller's lead with this blushing tone...

Why Sienna Miller's lipstick go-to is a summertime staple

Though there's always a place in our rotation for a timeless red lip or barely-there nude, Sienna Miller's pink lip is certainly tempting us to try out the shade.

Attending the US premiere of Horizon: An American Saga - Chapter 1, on Monday, June 24th, Miller wore a cream maxi dress, boots and a soft, petal-pink lipstick. The look was chic and very 'undone,' which is exactly the sort of impression summertime calls for.

And while it's unclear the exact lipstick shade Sienna Miller is wearing, we've rounded up a few very stylish contenders...

How to recreate Sienna's rosy lip look

For a really flawless finish, we would recommend using a lip scrub (like Beauty Pie's Smooth Ahead sugar scrub), to gently buff away dry skin and applying a hydrating lip balm or oil ahead of your makeup routine - assuming you do your lipstick as a last step - to give the formula time absorb into the skin.

Once your lips are prepped, either apply a matching lip liner (for a more precise finish) or go straight in with your petal-pink lipstick. For a diffused look, dab and blend your lipstick in with your ring finger.