Last Night's Look: Love It or Leave It?

After a string of ruffled, lacy, girlie dresses, borrows from the boys, hitting up the Gemfield’s VIP Showcase in London sporting an Antonio Berardi tux.

Are beaded illusion panels the new cutouts? and the gorgeous red Reem Acra gown she wears (with Lorraine Schwartz jewels and a Jimmy Choo clutch) to the Hollywood premiere of Spring Breakers have us convinced the answer is absolutely.

The actress clearly doesn’t need color to stand out. She attends a party for the New York Observer in a Dolce & Gabbana LBD, worn with a black belt and peep-toe Valentino heels.

Is this Naeem Khan gown – featuring ostrich feathers, a black-and-ivory beaded bodice and a high slit – too much look or just the right amount? Only you can make the call on what the chooses for the Hollywood Spring Breakers premiere.

Also in Hollywood to celebrate Spring Breakers, wears a whole lot less look than Vanessa: an orange-and-black graphic RVN mini with a black accessories including a vampy mani, dark peep-toes, Elahn ring and a coordinating clutch.

Just because we don’t think we could pull off Solange’s printed green-and-white suit, which she rocks at SXSW with a bold red lip, doesn’t mean we’re not crazy about it.

The third member of the Spring Breakers crew opts for a shorter look than her costars, choosing an embellished cream halter mini with Monika Chiang silver ankle-strap pumps, Demarco earrings, Michael M. rings and a flirty ponytail.

At a Big City Moms event in Hollywood, the TV personality goes big – and bold. She poses in an A-line sleeveless mini by The Hellers with a vibrant blown-out floral print, plus nude pumps.

The 2 Broke Girls actress has one great dress. She wears the unique print (anyone else reminded of dangling dream catchers?) to a PaleyFest event honoring her show, then adds glossy waves, EF Collection jewelry and a bright red clutch.

There are so many words we could use to describe the Sachin + Babi dress and strappy sandals Shay shows off at the Hollywood Spring Breakers premiere, but we think this is the one that sums it all up: Dayum!

What do you wear to The Hollywood Reporter and Jimmy Choo’s Most Powerful Stylists luncheon in L.A.? If you’re this fashionista you go with a red-and-white safari print Carven dress with midsection cut-outs, matching red lips and ankle-tie Jimmy Choo sandals.

She may be missing her , but still turns heads solo in a fitted purple Oscar de la Renta sheath, black pumps and wavy locks at the Neutrogena Sun Summit in N.Y.C.

Also at the Most Powerful Stylists luncheon, steps out in a blue floral-print Erdem dress with nude Jimmy Choo pumps, a pale pink studded Valentino clutch, Jennifer Meyer necklace and her new haircut.

The just couldn’t wait until Easter to bust out this pink-and-yellow floral lace Valentino dress, which she oddly pairs with burgundy velvet pumps and a gold Dolce & Gabbana clutch at the Vogue Eyewear launch in Beverly Hills.

If you’ve been on the fence about wearing a jumpsuit, the sexy red Max Mara one Nina sports with a Devi Kroell clutch and rose-gold Jimmy Choo heels to the 25 Most Powerful Stylists Luncheon in West Hollywood should convince you to invest in one.

The last two LBDs Allison wore received crazy-high ratings from you, but will this lace black Oscar de la Renta number, chosen for the Phil Spector premiere in N.Y.C., get rave reviews as well?

In a sleeveless McGinn dress that looks part pointillism-inspired, part splatter-paint-inspired, is pretty as an (abstract) picture at the 25 Most Powerful Stylists Luncheon in West Hollywood. She finishes the look with Jimmy Choo heels, Allia bangles and an Edie Parker clutch.

At an N.Y.C. party celebrating 60 Years of Chloé, the actress pays homage in an obliques-baring violin-motif dress from the brand’s archives, plus two-tone sandals and a snakeskin clutch.

It doesn’t put on a glowing light show like her Grammys gown did, but the bright-pink Katherine Feiner sheath the wears with Swarovski earrings at the Country to Country Festival in London certainly makes her look radiant.

Proving she’s a true fashionista, the actress pairs a chic LBD straight off the Proenza Schouler runway with two-tone pumps (also by the line), a black-and-white Stella McCartney clutch and Dior Fine Jewelry to the L.A. premiere of Upside Down.

The pairs a cute patterned sweater with cropped green Fendi pants, Jennifer Meyer jewelry and pointy pumps for a promotional appearance for her new book, The Honest Life, in N.Y.C.

Her Girls character made us cringe during the last episode, but in real life the actress is poised as always, posing pretty in a ladylike black dress by RED Valentino and sophisticated pumps for a visit to the Z100 Morning Show in N.Y.C.

It’s been some time since we’ve seen the British bombshell out and about, but it appears little has changed. She shows off her enviable curves in a tight black Dolce & Gabbana dress and peep-toe heels at a London book party for Fame Game.

After spending the day posing in Victoria’s Secret’s new swim collection, the supermodel slips into a shimmery Philosophy di Alberta Ferretti embellished mini dress and nude Christian Louboutin pumps to host a party celebrating the brand in Beverly Hills, Calif.

Yet another star who’s loving the black-and-white trend, Maggie selects a graphic sheath with an interesting midsection design, plus unique black heels, for the Manhattan premiere of The Flick.

The actress looks lovely in an ankle-length ivory dress with an asymmetrical neckline and floral embroidery, which she teams with a slim belt, Martin Katz earrings, Christian Louboutin heels and a Kotur clutch for the premiere party for her new show Bates Motel in West Hollywood, Calif.

Getting us even more excited to break out our spring wardrobes, the actress wears bright printed shorts with a white tee and a neon pink blazer, all by LOFT (plus Jerome C. Rousseau heels) at a party for the brand’s new pop-up store in L.A.

It’s hard to understand why the actress says she didn’t feel “beautiful enough” for Jason Sudeikis when you see her in a dress like this. She stuns in an embroidered, sequined Gucci with a macramé neckline and open back, plus Rona Pfeiffer rings and bangles and EF Collection earrings, selected for the Hollywood premiere of The Incredible Burt Wonderstone.

lets her backless red John Galliano gown do all the talking by pairing it with her favorite diamonds and loose curls at the Laureus World Sports Awards in Rio de Janeiro.

The actress should teach a master class on how to put together the perfect casual outfit. This time Nikki wears a gold statement blazer by Mlle over a simple white Nation LTD tee and black J Brand jeans to the Snap cast dinner at Austin’s SXSW.

The New Girl star attends a PaleyFest event for the show in Beverly Hills in a black-and-white striped Kate Spade New York dress with a cutout and bow at the neckline, plus navy tights (yes, really) and satiny black pumps.

The star’s black Monique Lhuillier gown is anything but basic thanks to the abs-revealing cutout, leather detailing and beaded design, which she wears with a Kotur for Filmaid clutch, Meira T. earrings and Elahn ring to the Academy of Television Arts & Sciences Annual Hall of Fame Induction Gala in Beverly Hills.

The actress selects a curve-hugging black-and-navy velvet halter dress with black pumps and accessories, plus Hector Hassey rings, for the Roundabout Theatre Company Spring Gala in N.Y.C.

Perhaps taking a cue from , the Homeland actress also opts for a simple and sexy red Pamella Roland dress for the Laureus World Sports Awards in Rio, but Morena makes it her own with a peplum, strapless bodice and sparkling Swarovski clutch.

The Top Chef host spices up the popular black-and-white trend by sporting a floor-length graphic-print Monique Lhuillier gown, plus statement earrings and red nails, to the Blossom Ball in N.Y.C.

Also at the New Girl PaleyFest event, the actress steps out in a bright orange dress with a key-hole cut-out and black pumps.

Welcome to the white heels club, . She wears the on-trend shoes with a maroon Marios Schwab mini (featuring quite the interesting neckline) and Jennifer Meyer jewelry to the N.Y.C. premiere of The Croods.

In a city that prides itself on being weird above all else, makes an appropriately out-there fashion choice: She selects a high-waisted orange skirt with a floral-print bustier, both Dolce & Gabbana, plus Iwona Ludyga Design earrings and Melinda Maria bangles, for the Spring Breakers premiere at Austin’s SXSW Festival.

Also in N.Y.C. for the premiere of The Croods, the shows off her sartorial skills, layering a white tee under a black Lanvin strapless dress, and adding two statement necklaces (also Lanvin) and Dana Rebecca Designs studs, plus nude pumps and a smoky eye.

Another star at SXSW in Dolce & Gabbana, but Olivia’s dress is a style 180º from Selena’s outfit. For a screening of The Incredible Burt Wonderstone, the actress looks cute in a black-and-white striped dress, strappy Jimmy Choo sandals and Irene Neuwirth jewelry.

We were hoping she’d never take off this stunning gown, but we suppose it had to happen at some point. Nina attends the Stuart House Benefit in Los Angeles in a black-and-white-and-gray Elie Saab dress, Jimmy Choo clutch and silver Pollini heels.

We officially need to rethink our definition of maternity wear. The pregnant steps out at a SXSW screening of Scenic Route in lace-up, knee-high peep-toe booties, what appears to be a sheer cape and some major golden statement jewelry.

Do try this at home: Pair a chunky multicolor sweater with skinnies, roll the cuffs and add a pink lip and blue booties. The Nashville wears the easygoing look to PaleyFest in L.A.

She’s capable of hitting high notes, but we’ll let you decide if this short suit with green trim is a high (or low) style point for Anna, who wears the ensemble to the premiere of Drinking Buddies at SXSW.

If it were up to us, she’d be filming more episodes of House of Cards right now to feed our addiction, but instead she attends a Joe Fresh dinner in L.A. wearing a supershort light blue dress from the low-priced line with ankle-strap Brian Atwood peep-toes.