March is upon us and spring is in the air! But while the flowers bloom, the stars have been serving up some real fashion duds. Wonderwall.com is breaking down the best and worst dressed stars this month, starting with Katy Perry and her odd selection at the iHeartRadio Music Awards in Los Angeles on March 14. The pop star opted for this throwback checkered dress by Paskal that was covered in clear plastic and gave a tiny glimpse of a blue bra underneath. When it came time for accessories, things got even weirder. Katy added a wig, a headband, a thick black belt and thumb-less black patent leather gloves for no apparent reason. Next up? A better view of her beauty look, plus the rest of this month's best and worst dressed stars!
Katy Perry rocked a slicked-back platinum hairstyle — which appears to be a wig — that sat below a thick black patent-leather headband, adding to her vintage vibe. When it came time for jewelry and makeup, she kept things equally eccentric with chunky dangling earrings, a bright red lip and pink eyeshadow.
We don't normally go gaga for lime green, but Keira Knightley's Valentino gown truly wowed at a screening of "The Aftermath" in New York City on March 13. We loved the gown's delicate tulle sleeves and pleated full skirt in that unexpected hue.
Lupita Nyong'o went with this bold hot pink number while stopping by "The Late Show with Stephen Colbert" in New York City on March 18. Though we loved the shade, a long-sleeved jumpsuit in this shiny fabric just seemed like too much of a good thing.
We loved Maren Morris's mosaic-like minidress on the iHeartRadio Music Awards red carpet in Los Angeles on March 14. The intricate sleeveless frock by Rami Kadi featured pretty hues, a plunging neckline and a ruffled asymmetrical detail along one side for a unique look.
Amanda Seyfried attended the "White Noise" off-Broadway play opening night in New York City on March 20 in this sweet sleeveless number. The crimson dress featured a black belt detail at the waist, ruffles along the neckline and a tiered skirt. Simple black pumps completed the look perfectly.
Rachel Bloom often shocks us with her questionable fashion, and her look at the "Jane the Virgin" and "Crazy Ex-Girlfriend" farewell seasons PaleyFest presentation in Los Angeles on March 20 delivered once again. Her Moschino minidress featured a bizarre motif that looked like a pill bottle, which she paired with black heels for an odd — albeit eye-catching — getup.
Kate Hudson matched the red carpet at the The Daily Front Row Fashion Awards in Los Angeles on March 17. We loved her long-sleeved, full-length glitzy and glamorous red gown, and the way she carried a matching clutch.
Rashida Jones underwhelmed at the "Parks and Recreation" 10th Anniversary Reunion presentation during PaleyFest in Los Angeles on March 21. The star donned this snoozeworthy getup comprised of a mismatched patterned blouse and skirt underneath a blazer with chunky boots.
Janelle Monae arrived at the Nickelodeon's Kids' Choice Awards in Los Angeles on March 23 in style! The star rocked this sweet blazer-style dress by Petar Petrov in black-and-white gingham, which she paired with a black hat, black, yellow and red Louboutin booties and cool statement earrings.
Elle Fanning missed the mark in Miu Miu at the "Teen Spirit" premiere during SXSW in Austin on March 12. The ruffled blouse and cool high-waisted pants would have shined on their own — she lost us with that odd corset-like belt.
Gina Rodriguez wowed us in a simple yet timeless combo — leopard-print and black. The star wore a long-sleeved black top with a high-waisted leopard print skirt to the "Jane the Virgin" and "Crazy Ex-Girlfriend" farewell seasons PaleyFest presentation in Los Angeles on March 20. She finished things off with nude sandals that stunned.
We typically adore everything Rosie Huntington-Whiteley wears, but her Oscar de la Renta getup at the The Daily Front Row Fashion Awards in Los Angeles on March 17 left a lot to be desired. We couldn't get behind this look, which was comprised of an over-the-top, one-shouldered asymmetrical top filled with frills that culminated in a dramatic one-sided train over a pair of sleek black pants.
Angela Bassett looked impossibly cool on the blue carpet at the "9-1-1" presentation during PaleyFest in Los Angeles on March 17 in this chic pale floral-print suit with a black corset-inspired top underneath.
Taylor Swift dressed like a tween at the iHeartRadio Music Awards in Los Angeles on March 14. The star donned this youthful Rosa Bloom short-sleeved sequined romper, an odd red carpet selection, that she paired with an equally childish pair of shoes. Check out her heels next…
Taylor Swift added some whimsical butterflies to her iHeartRadio Music Awards look in the form of embellishments on her heels. Making things even more teen-friendly? Her hair and makeup, which we'll see next…
If the sparkly romper and butterfly heels weren't enough, Taylor Swift brought a little more kitsch to her iHeartRadio Music Awards ensemble via her hair and makeup. She added dashes of hot pink to her hair and rocked purple eyeshadow and a bright pink lip to complete this too-young look.
With a funky LBD, Bella Thorne landed on the hit list after attending the "The Dirt" premiere in Los Angeles on March 18. We loved the unique neckline on this strapless minidress, which featured sparkly embellishments. Equally cool? Her funky pumps, which we'll see next.
Adding a little punk-rock vibe to Bella Thorne's "The Dirt" premiere look? These black pumps! The heels were anything but boring with pink and white words and symbols all over them.
From afar, "Parks and Recreation" star Retta looked great as she arrived in a fun, frilly pink minidress for the "Parks and Recreation" 10th Anniversary Reunion presentation during PaleyFest in Los Angeles on March 21. But up close, the details on her dress had a much sweeter meaning! Get a better view next…
Retta's dress had a special significance for fans! In honor of that beloved episode of "Parks and Recreation" where Donna and Tom (Aziz Ansari's character) threw financial responsibility out the window and decided to indulge and pamper themselves, Retta's pink dress was subtly emblazoned with "Treat Yo' Self," which is visible upon closer inspection.
Busy Philipps missed the mark at the The Daily Front Row Fashion Awards in Los Angeles on March 17. She strangely wore a blazer-inspired top tucked into wide-legged silver pants paired with a neon yellow clutch and black pumps. The overdone blazer-sans-undershirt trend didn't work well tucked in, and we weren't crazy about those statement pants.
Candace Cameron Bure looked fantastic in fuchsia at Nickelodeon's Kids' Choice Awards in Los Angeles on March 23. The "Fuller House" star donned this strapless frock, which featured a fun bow detail at the waist and paired perfectly with her embellished sandals.
It was hot pink Tom Ford for Priyanka Chopra when she stopped by "The View" in New York City on March 19. The star donned this sweet billowy, long-sleeved, knee-length frock with a metallic belt detail at the waist, which she paired with matching peep-toe pumps for a fun spring-ready look.
One of the strangest ensembles at the iHeartRadio Music Awards in Los Angeles on March 14? Singer Billie Eilish's gothic Sailor Moon-inspired getup comprised of knee-length shorts and an oversized jacket. We're pretty sure came from the beloved mall store Hot Topic.
Lana Condor was the best dressed star on the Nickelodeon's Kids' Choice Awards red carpet in Los Angeles on March 23. The star rocked this sweet two-piece look comprised of a white crop top and high-waisted red pants. Taking it to the next level? The purple heel addition, which added another fun pop of color.
Lana Condor completed her Kids' Choice Awards look with a cool take on a classic hairstyle — wavy pigtails tied low. And in the makeup department, she opted for warm, bronze-y, sunset-hued eyeshadow and a rich rose lip, which finished off this look flawlessly.
Everything old does not need to become new again. Case in point — Kim Kardashian West's Azzedine Alaia moment during Paris Fashion Week on March 5. Kim wore this vintage leopard-print jumpsuit with a matching coat and shoes, delivering an ensemble no one needed to relive.
Mila Kunis showed off her ageless beauty on the red carpet at the premiere of "Wonder Park" in Los Angeles on March 10. We adored her baby pink David Koma spaghetti-strap top and black trouser jumpsuit, which was a fun change of pace. Next up, a better look at the detailing on that top!
Mila Kunis's David Koma jumpsuit featured gorgeous embellishments in the form of these pretty jeweled buttons down the front. She kept things cool by wearing her hair simple and straight and rocking a bold brow and pink lip.
Dua Lipa's ensemble at the Global Awards in London on March 7 nearly left us speechless! The star donned this bizarre black and neon green mess comprised of a one-shouldered asymmetrical top and pants that flowed right into boots by Marine Serre.
Angelina Jolie looked like a goddess at the Los Angeles premiere of "Dumbo" on March 11. The superstar donned this pretty pale gray silk chiffon gown by Versace, which featured thin straps and a draping detail down the front.
This one's a shocker! We typically adore Cate Blanchett's every sartorial selection, but we can't get behind this messy Gucci look she chose for the National Theatre's Up Next Gala in London on March 5. From the caramel-hued snakeskin blazer to the lime green, high-necked blouse to those green snakeskin wide-legged pants finished off with red shoes, we're left nearly speechless.
Julianne Moore embraced the monochromatic trend and delivered an easy hit while heading out in New York City on March 5. The star rocked this impossibly cool purple combo — a thick knit sweater and purple bootcut pants — bringing a fun pop of color to the city streets.
Jennifer Connelly arrived at the Louis Vuitton show during Paris Fashion Week on March 5 in this mess — a checked-print navy, red and white sweater paired with a mismatched red-and-white skirt over wide-legged black leather pants and black shoes.
We adored Brie Larson's sparkly Rodarte getup at the New York City screening of "Captain Marvel" on March 6. From that long-sleeved crop top to the high-waisted pants and those killer sandals, this outfit fit together perfectly.
We're used to obsessing over Gemma Chan's every fashion move, but her "Captain Marvel" premiere look in Los Angeles on March 4 lost us. We weren't crazy about the Ralph & Russo confection, which featured a top with an asymmetrical design that reached the floor paired with busy multicolored iridescent fringed pants. Let's see it from a different angle…
From the front, Gemma Chan's Ralph & Russo pants were so busy, they blended together and looked more like a skirt. She capped this look off with silver heels, and though we weren't crazy about the getup, her beauty look was flawless. See it next…
Purple eyeshadow is risky, but Gemma Chan pulled it off with ease. We loved the lilac hue around her eyes and the way she finished her look with that perfect pink lip.
Kristen Stewart arrived at the Chanel show during Paris Fashion Week on March 5 in this insanely cool jumpsuit by the fashion house. The all-over logos and quilted-look fabric (just like their iconic bags!) took this one-piece to the next level, while the Mary Jane-style shoes infused a retro vibe. Equally eye-catching? Her accessories and beauty look. See those next…
That smokey eye! Those layered necklaces! Kristen Stewart completed her killer Chanel look during Paris Fashion Week with multiple necklaces, dark purple-hued eyeshadow and a nude lip.
It was mounds of pink feathers for Heidi Klum at the Christian Cowan x Powerpuff Girls runway show in Los Angeles on March 8. The star donned this frilly pink confection, which looked similar to a very cozy sweatshirt, for a fun but flirty miss. We're obsessed with those hot pink sandals though!
Rowan Blanchard looked impossibly cool in this red leather getup comprised of a cropped jacket and pants in the same rich red hue. That ruffled blouse underneath and those chunky black sandals took the look to the next level, making it one of our faves of the month.
The ensemble that Justin Bieber wore while out in New York City on March 5 left us perplexed. From the all-tan getup underneath to the dashes of yellow on his head and feet via that hat and those sneakers to the way he topped it all off with a bright blue puffer jacket, this look and its odd color selections weren't a hit in our book.
Gabrielle Union brought a fun pop of color to the red carpet at the "America's Got Talent" premiere in Los Angeles on March 11. We loved the pretty shades on her strapless gown and the way she paired it with metallic sandals for a pre-spring look.
Some things just don't go together… like a leather jumpsuit comprised of long sleeves and shorts. Halsey donned this unfortunate getup from Saint Laurent at the "Captain Marvel" premiere in Los Angeles on March 4, adding an unnecessary leather belt around her hips.
Camilla Belle exemplified spring style in this colorful dress that she wore to the Tennis Channel Suite at the BNP Paribas Open in Indian Wells, California, on March 9. We loved the hue and the pleated skirt and the way she accessorized with a bright blue belt and white slides and topped things off with a denim jacket to make things more casual.
Though the burgundy color was pretty, there was something off about Catherine Zeta-Jones's Marchesa look at Wales' National Day Gala in New York City on March 1. The off-the-shoulder cut and the embellished detail on the bodice felt messy, and that thigh-high slit seemed unnecessary.
We were feeling America Ferrera's hot pink monochromatic moment at the "Superstore" FYC event in Los Angeles on March 5. We loved the way she paired the suit with a matching shirt underneath and ended the wide-legged pants with silver heels for a fun metallic pop.
Sienna Miller stepped out during Paris Fashion Week en route to the Louis Vuitton show on March 5 in this fun yellow, black and white gingham coat. We loved the belted look and the way she paired it with those chunky, strappy heels.
Rose McGowan confused us all in this khaki jumpsuit while stopping by "Good Morning Britain" in London on March 5. The jumpsuit was bad enough, but the long-sleeved, high-necked floral shirt underneath certainly didn't help matters. Adding insult to injury? Those chunky white sneakers she inexplicably paired with black socks. Yikes!
Elle Fanning had a sweet Miu Miu moment ahead of the designer's show during Paris Fashion Week on March 5 when she donned this darling long-sleeved muted yellow number. We loved the all-over floral motif and the unexpected addition of metallics with those silver pumps.