While we love the timelessness of a neutral ensemble, we couldn't be more jazzed about this season's rainbow-bright colour palette! The array of bold hues is certainly refreshing, plus these shades will bring a playful energy to your spring wardrobe staples. Even better: there are so many ways in which you can incorporate these vibrant shades into your look, whether it's subtly with a bright bag or a more intense interpretation with intriguing colour-block combos. If you're not sure about how to make this trend work for your own personal tastes, no need to worry, just let today's edition of What Was She Wearing: Answers! be your guide. With four of your favourite colour-charged ensembles--including Emily Browning's eye-popping red frock and Whitney Port's adorable peach jeans--and one neutral ensemble in the mix for good measure, we promise you'll find a look that suits you! So read on for all the need-to-know facts and find out how you can achieve similar on-trend outfits this spring!

&offeridAlexa Chung
Thanks to the F/W 11 fashion-show circuit, we've been treated to a slew of great Alexa Chung ensembles, including your favourite, the look featured above. You spotted the stylish Brit leaving the Matthew Williamson F/W 11 fashion in London late last month, and were thrilled to see her minimalist approach to spring's bold colour trend. Chung punctuated her neutral picks--including Celine's Blue and White Breton Striped Sweater Dress ($870, 609.497.0704), Burberry Prorsum's Double Breasted Poplin Trench Coat ($1195), and Topshop's Pippin Suede Heel Ankle Boots ($190, available here in grey)--with a vintage yellow across-body bag and coral-red lipstick. The hints of colour are subtle, yet vibrant enough to turn heads, making it a lovely option for conservative dressers. To create a likeminded look, we suggest starting with Day Birger Et Mikkelsen's Striped Cotton Sweater Dress ($205), and styling it with Banana Republic's Classic Trench Coat ($125) and Seychelle's Biography Ankle Boots ($150). Just don't forget to add a pop of colour with Cole Haan's Gramercy Collection Zoe Cross-Body Bag ($148) and Yves Saint Laurent's Rouge Pure Shine Lipstick ($30) in Bohemia Rose!

Whitney Port
Whitney Port wowed us in a gorgeous white lace Rachel Roy dress at our book party last Thursday, but that's not the only noteworthy ensemble she put together last week! The designer/author/style star stepped out for a coffee break in Los Angeles wearing Rachel Rachel Roy's Oversized Denim Shirt ($79) and M2F Denim Brands' Skinny Leg Jeans ($130, 310.899.3787) in Tiger Lily. The light peach jeans bring a youthful energy to her look and are a fun alternative to typical blue denim. To finish her on-the-go outfit, Port selected Bernardo's X-Ray Clogs ($150) and accessorized with a Dalla Nonna gold heat necklace, Rebecca Minkoff's Navajo Stud Flame Bag ($425) and Fendi sunglasses. To recreate Port's stylish ensemble, we suggest picking up her exact jeans and Madewell's Wayward Jean Shirt ($88) in Desert Willow Wash; just be sure to style them so that the shirt is buttoned up and tucked into the jeans. Finally, pick up ASOS' Leather Tree Tassel Handheld Bag ($90) and Forever 21's F7782 Sunglasses ($6), and you'll have yourself a spot-on outfit that's perfect for spring.

Clemence Poesy
Though Clemence Poesy generally goes for a muted colour palette when it comes to her daily rotation, you were delighted to see the Parisian actress/model embracing a dash of colour at the Mulberry F/W 11 show in London a few weeks ago. Poesy looked oh-so cute in a delicate, pleated canary yellow dress from the British fashion house's Pre-Fall 11 collection and the Polly Push Lock Bag from the F/W 11 collection. A yellow frock is a simple way to make a standout ensemble, so be sure to check out ASOS' Pleated Long Sleeve Shift Dress ($72) today. If that vibrant hue isn't your cup of tea, you can always try a lively tangerine, like Topshop's Pleated Frill Sleeve Dress ($90), or an electric green, like Milly's Hilarie Pleated Dress ($375). Whatever dress or colour you decide works best for you, just remember to accessorize with MICHAEL Michael Kors' Riley Large Flap Tote ($348); the resulting look will be perfect for a fancy dinner or fashion event.

Sienna Miller
While you do love a bold colour combo, you also approve of Sienna Miller's effortless mix of warm neutrals. The actress was snapped leaving a pub in London earlier this month in a crème Maison Martin Margiela sweater styled with Twenty8Twelve's Sienna Jeans ($225, 201.239.1511) and Rag & Bone's Newbury Boots ($495) in Light Brown. Keeping in line with her sober colour palette, Miller accessorized with a pair of JewelMint earrings and Louis Vuitton's SC Bag ($4350, 866.VUITTON) in Asphalt. To put together a similar between-seasons look, pick up Splendid's Chunky Knit Wool-Blend Sweater ($185) and Acne's Fade Low-Rise Skinny Jeans ($120). Once you've snagged those key foundation pieces, layer on Rag & Bone's Bleeker Trench ($595) and finish with Nine West's Thelineup Ankle Boots ($54) for a true Miller-inspired outfit

Emily Browning
Emily Browning has been at the top of our one-to-watch list for sometime now, so we were delighted to see she's currently on your style radar as well! You were particularly inspired by the recent red-carpet ensemble she wore to the Los Angeles premiere of Red Riding Hood early last week. The Australian actress--her new action fantasy flick Sucker Punch releases next Friday--stepped out in Miu Miu's Red Duchess Strapless Dress ($1675, select Miu Miu boutiques) with Prada's Rose Camouflage Pailettes Clutch ($895, available at select Prada boutiques) and Camel Patent Leather Platform Peep Toe Pumps ($556). The frock's youthful silhouette and striking cherry red hue make it an excellent option for an after-hours soiree, but incase her pick doesn't fit into budget, we suggest checking our Parker's Strapless Dress ($424) and Rare's Pleated Bandeau Chiffon Dress ($99) for similar styles. To finish your party-perfect look, try a nude shoe, like Aldo'sWithey Platforms ($60), which will give you the appearance of an elongated leg--an excellent styling tip you must try!--Jessica Baker

Photos of Alexa Chung and Emily Browning, courtesy of Splash; Photo of Whitney Port, courtesy of Star Traks Photo; Photo of Clemence Poesy, courtesy of Getty; Photo of Sienna Miller, courtesy of Wenn