Every girl has a few essential items she just can't live without. Here, a few of our editors share some of their perennial must-haves. Let us know what YOU can't live without in our comments section below! Havaianas Flip Flops - Rumor has it they may not be the best for your feet, but I look forward to wearing these every summer. They are perfectly paired with beachwear, skirts, shorts and dresses. Goldenbleu Charley Fold Over Clutch - I am obsessed with handbags and especially this oversized clutch. It holds more than just your lip gloss and phone - and I love the patent shine. > Calypso Vanille Eau de Toilette fragrance - I am not a big perfume person, but I love the light clean feeling of all the Calypso fragrances. Vanille is my favorite at the moment but, trust me, it is hard to choose just one! Bare Escentuals Makeup - Even on days when I'm wearing no makeup, I do a quick swipe of this mineral foundation. It instantly evens out my skin tone and makes me feel more polished. Lightweight Cardigans - Rarely do I go anywhere without a little shrunken cardigan to pull on if the weather gets chilly or the air conditioning is on overdrive. This summer, I am loving my Splendid Jersey Cardigan, it's as soft as a t-shirt and super comfortable. JCrew Summerweight Cashmere Cardigans are also a favorite and come in tons of colors. > Cosabella Soire Mesh G-String - I live in these - they're comfortable and ensure no VPL. Goody StayPut Elastics - At some point in the day, my hair inevitably ends up in a ponytail. These elastics live up to their name and really stay put. I probably have hundreds tucked in every handbag, drawer and pocket. iPhone - Whether I'm checking email, talking on the phone, surfing the Web or listening to music, my iPhone is with me 24/7. Lip Glosses - From Stila Lip Glaze to Korres Full Color Gloss, M.A.C Dazzleglass to Philosophy Big Mouth, my lips just can't get enough! Even if you don't have time to do a whole face of makeup, swiping on some lip gloss just pulls any look together instantly. Hollywould Black Satin Ballet Flats - I wear them year-round. They're super-comfortable, they dress up even jeans and t-shirts, and no matter how much I walk around in them, they still look brand-new. (They're six years old!) > Ralph Lauren Romance perfume - Other fragrances come and go, but this is the one with staying power. I love its fresh floral scent -- and the fact that people always tell me how good I smell! Orla Kiely Multi Stem Tote - The exterior has a water-resistant coating making it the perfect bag for any kind of weather. I can throw it around and not worry about it getting dirty and it's strong enought to carry my iBook. Added bonus: it matches everything. > Benefit Cosmetics "That Gal" Brightening Face Primer - Even if I'm not wearing any other makeup, I can put this on and feel confident to run errands, go to the gym or, (if I oversleep), even go to work. I use it on my nose, temples, forehead and cheeks. Butler Bag - So simple yet ingenious, it's a chic leather handbag with a compartmentalized interior. It holds everything from electronics and cosmetics to snacks and water bottles. No more digging around messy purses in frustration - it's the ideal bag for women on the go. > Pantene Pro-V Deep Fortifying Treatment - The ultimate cheap thrill, it softens my hair like nothing else out there and leaves it smooth and easy to manage. Laura Mercier Canyon Creme Cheek Color - It's a peachy-brown that looks natural and fresh all year. It's great when I'm running late and just need something to quickly brighten up! GapBody Ribbed Tank Tops - Great color selection, a perfect fit, the softest material and versatile enough to wear whether at work or play - you can't go wrong. Kiss My Face "Face Factor" Face + Neck SPF 30 Sunscreen - I don't go anywhere without an effective sunscreen with UVA/UVB protection. I love that this one is fragrance-free! > Poppy Cotton Picnic Dress by Kate - This breezy sundress is made out of 100% organic cotton and is totally adorable in the summertime. It keeps me cool when the weather heats up--plus it doesn't harm the environment. Charmone "Longwing" Sandals - Charmone makes beautiful, luxurious shoes that are also sustainable and cruelty-free. They use eco-friendly materials and are animal-free. They're a must-have for stylish feet that want to leave a light footprint on the planet! Now, let us know what YOU can't live without in our comments section below