The Perfect Valentine's Day Gift, No Matter How Long You've Been Together
1 of 50
Following her Miss Universe performance, the took a more casual approach to Good Day L.A. in her draped silk top, skinny jeans and jeweled sandals.
2 of 50
The Sorority Row is the picture of California cool in her layered tanks and ankle-snap skinny jeans as she steps out for lunch in Beverly Hills.
3 of 50
From fierce fashion to a touch of preppy chic, changes up her look in an oversized striped button-down, sweet floral skirt and fringed Christian Louboutin booties with a pin-topped hat for an outing to Long Island, N.Y.
4 of 50
Poised to launch her first signature scent, the stays gorgeous in a blousy top, high-waisted shorts and peep-toe booties after a fashionable dinner at L.A.’s Katsuya.
5 of 50
She’s becoming a theater regular! After taking in The Little Mermaid over the weekend, the “Circus” is back on Broadway catching Shrek the Musical in a striped top, black jeans and slouchy boots with sons Sean Preston (not pictured) and Jayden James.
6 of 50
Continuing a fashionable world tour, the star brings Funny People to Spain in a printed chiffon dress complete with a ruffled overlay, tan belt, T-strap sandals and a side ponytail.
7 of 50
It’s another fashionable day in New York for The City , who shoots scenes for her reality show in a colorful printed top, distressed jean shorts and red flats.
8 of 50
Proving she is just as stylish off the court as she is on, the tennis pro goes high-fashion for the launch of her Maria Sharapova by Cole Haan collection in a metallic geometric print Elie Saab minidress and booties from her new footwear line.
9 of 50
Channeling sister-in-law, – who performed in a crystal bedazzled outfit on Miss Universe – the Hills star goes sparkly in a sequined mini dress and studded sandals for the Celebrity Catwalk party in Hollywood.
10 of 50
The heiress adds edge to her tiered Elise Overland black minidress with studded peep-toe pumps and gold jewels for the Final Destination 3D premiere in Hollywood.
11 of 50
While younger sister is busy getting friendly with on the set of Gossip Girl in New York City, the elder Duff makes a glam appearance at the Hollywood premiere of Final Destination 3D in a Grecian-inspired, one-shoulder gown cinched with a wide leather belt and matching clutch.
12 of 50
The American Idol goes high-fashion in N.Y.C. in a body-hugging black minidress and strappy Christian Louboutin sandals to hit a concert in N.Y.C.
13 of 50
She might have recently admitted that is her style crush but the proves she can hold her own, heading to dinner in Manhattan in an embellished strapless dress – and bright red lips.
14 of 50
Taylor’s put a fashionable spin on casual for lunch in Greenwich Village in distressed white jeans and a cropped tank topped with a acid-washed vest.
15 of 50
The All About Steve is all about drama at the film’s Hollywood premiere, in a fashion-forward Lanvin strapless dress accented with a cascade of red fabric and black booties.
16 of 50
Where’s Toto? ‘s flawlessly channels ’30s glamour in a pink cap-sleeved frock – but trades the ruby slippers for more modern platform booties.
17 of 50
A rant about her “lazy” ex on last night’s Late Show With David Letterman wasn t the thing that put the Hung star in the hot seat. Anne also sizzles in a flutter-sleeved Catherine Malandrino frock trimmed with gold zippers and Martin Katz jewelry.
18 of 50
The fashion muse gets ready to set sail at the Diesel Only The Brave event in N.Y.C. wearing a red-and-white striped minidress with a bow tied at the neck.
19 of 50
Bringing a little of her famous zip code’s style to nearby Santa Monica, the 90210 star is chic in a belted kimono-sleeve minidress at Kenneth Cole AWEARNESS and FEED Projects Launch of the FEED Health backpack.
20 of 50
Gossip Girl’s resident villain does good at the Diesel Only The Brave concert – at least when it comes to fashion – pairing a chain-strewn top with skinny black jeans and two-tone heels.
21 of 50
The Heroes adds simple elegance to the Kenneth Cole Awearness party in a draped green Balenciaga dress and silver sandals.
22 of 50
’s best girl shows off the figure that made her a Victoria’s Secret Angel, dazzling at the launch of the brand’s Heavenly Enchanted fragrance in a nude lace-up Dior minidress and Miu Miu pumps.
23 of 50
With Gossip Girl’s Season Three premiere just a few weeks away, takes a nod from her onscreen character Serena van der Woodsen and plays party girl in a slinky Kate Moss for Topshop sequin dress, Tiffany & Co. jewels and strappy black sandals at the Tiffany & Co. and InStyle honoring Maria Sharapova party in New York City.
24 of 50
MARY-KATE & ASHLEY OLSEN
After teaming up with to promote Fashion’s Night Out, joins sister and business partner for a stylish joint appearance – in a ribbed sweater, white balloon shorts and studded sandals for Ashley and a belted satin dress and jeweled heels for Mary-Kate – at Holt Renfrew in Toronto to promote their Elizabeth and James line.
25 of 50
Despite her ex being sentenced to six months of community labor earlier in the day, the puts on a happy face in a cropped vest, high-waisted khaki pants and leopard platforms for a night out in New York City.
26 of 50
EVA LONGORIA PARKER
Taking a break from expanding her restaurant business, the makes a sweet appearance in a jeweled-neck white Gustavo Cadile sheath and coordinating platform peep-toes at the ALMA Award Press Conference.
27 of 50
The Weeds star adds a pop of color to her olive green asymmetrical Elizabeth and James dress with powder blue strappy sandals and Ivanka Trump jewels for a stop at the The Late Show with David Letterman.
28 of 50
She sure is country! The teen gets in touch with her country roots in a fringe vest, cut-off 4 Stroke short-shorts and cowboy boots for a sushi dinner in Los Angeles.
29 of 50
What baby weight? Less than two months after giving birth to daughter Paloma Louise Lebenzon, the Ugly Betty star shows off a trim figure in a clingy black skirt and white top at the InStyle and Tiffany & Co. cocktail party in New York City.
30 of 50
The new designer sticks to her signature edgy style in a cropped leopard-print tank over destroyed white jeans and blue suede shoes for the concert in New York City.
31 of 50
She’s ready for fall! The Funny People star gets into the autumn spirit in a zip-front metallic Marni shift dress over black tights and suede booties while promoting the movie in Berlin.
32 of 50
The tennis star switches to fashion star in her printed Chloé shirtdress, Tiffany & Co. jewels and booties from her line Maria Sharapova by Cole Haan at the InStyle and Tiffany & Co. cocktail party in New York City.
33 of 50
She might have left her best accessory behind – but who needs a man when your prints are this charming? has summertime-cool down in a boho Calypso maxidress and leather flip-flops while strolling to the set of The Bounty in Queens, N.Y.
34 of 50
The Broadway-bound sizzles in N.Y.C.’s heat-wave in yellow flip-flops and her favorite Prada purse matched to her boldly printed frock.
35 of 50
She might not shy away from onscreen nudity, but that doesn’t mean that Nylon’s newest cover-girl doesn’t know how to cover up in style, celebrating her starring role in a sheer-topped, body-skimming Hervé L. Leroux dress at the magazine’s party for her in West Hollywood.
36 of 50
The 90210 star sizzles at the L.A. premiere of Extract in a geometric, sequined Notte by Marchesa minidress and matching gold-piped Emporio Armani booties.
37 of 50
Joining young Hollywood at the Nylon magazine party, the reality star sparkles in a shoulder-baring metallic minidress and black booties.
38 of 50
Proving her “steady rock” Macaulay Culkin is a lucky man, the Extract star shines at her film’s Hollywood premiere in a metallic printed Matthew Williamson cocktail dress, Neil Lane jewelry and nude Brian Atwood platforms.
39 of 50
The actress hits the Nylon party in anything-but-basic black, adding a statement necklace to her slim Alice + Olivia sheath dress and bow-wrapped sandals.
40 of 50
The actress is dressed to impress for a BAFTA Q&A in London about her film Funny People in a hip-hugging pencil skirt topped with a ruffled adorned shell – both from Marni.
41 of 50
Spencer’s little sister gets stylish for It’s On With Alexa Chung in N.Y.C., topping black leggings and a gray tank with a silver matte sequin jacket.
42 of 50
ASHLEE SIMPSON WENTZ
The Melrose Place gets in touch with her wild side in a red and white zebra-print Elise Overland dress cinched with a beaded black belt and accessorized with Loree Rodkin jewelry for the launch party of the new CW show.
43 of 50
Another day, another sweet dress! The country steps out in London in a blue and teal eyelet number with matching peep-toe pumps and a ban.do hairpiece for dinner with fellow pop star (not pictured).
44 of 50
How light will she go? The Sorority Row emerges from a Beverly Hills hair salon showing off fresh highlights in a boho-chic peasant top and skinny faded jeans.
45 of 50
Teaming up with country crooner , the pop makes for a sweet dinner companion in her asymmetrical, striped dress complete with red-hot heart appliqué while in London.
46 of 50
channels the roaring ’20s in her ruffled, plum frock, strands of pearls, side pony-tail and python pumps at the Much Love Animal Rescue Bow Wow Wow Hollywood Event.
47 of 50
The Private Practice goes for comfort in her lattice-topped tent dress and matching peep-toe booties at the Oceana Summer Party in Laguna Beach, Calif.
48 of 50
The is the picture of casual cool in her white shirtdress, matching sandals and mini Balenciaga motorcycle bag for a trip to Fred Segal.
49 of 50
Is she switching zip codes? The 90210 star makes an appearance at the Melrose Place launch party in a royal blue Jenni Kayne mini cinched with a wide black belt and accessorized with black ankle cuff pumps (also from Jenni Kayne) and a matching clutch.
50 of 50
The adds her signature punk rock style to her purple-and-black tulle party dress with a pair of yellow and pink platforms and matching bracelets for a party at AXE Lounge in Southampton, New York.
The Perfect Valentine's Day Gift, No Matter How Long You've Been Together