$29, h&m

I'm gaga over these Gucci-inspired embroidered kicks from H&M!

1. Mango top,
2. Topshop sunglasses,
3. Anne Sisteron rose gold cuff,
4. Gucci canvas tote bag,
5. H&M sneakers,
6. Mother jeans,

$169, frankie shop

The skin-revealing cut-outs and lace-up shoulders make this a summer day stunner.

1. Frankie Shop cut-out dress,
2. RMS Beauty Lip2Cheek in Beloved,
3. Joanna Laura Constantine hoop earring set,
4. Oliveve Laine brass ring bag,
5. Marc Jacobs sandals,

$140, topshop

My sister bought this lacy top in London last week, wore it to a fashion shoot and prompted must-buy mayhem on the set. (The top is now sold out in the UK!) I just snapped up one for myself on the US site!

1. Topshop drawstring lace blouse,
2. No. 21 cat eye sunglasses,
3. Dior Lip Glow Pomade in Universal Pink,
4. Rebecca Minkoff bag,
5. Golden Goose sneakers,
6. Re/Done denim skirt,

Unlike most "it" bags, this summer's new must-have sack does not have a waiting list or a steep price tag. Still, it boasts a burgeoning profile, showing up everywhere from chic Parisian boulevards to sun-soaked tropical beaches. Called the filet bag, initially made decades ago for French fishermen, it expands to accommodate pretty much whatever you put inside, and because it rests comfortably on the shoulder and goes with almost any outfit, it's now a verified fashion statement. Bonus: it costs less than $20! I just bought a few in various shades here and here to bring to Sardinia with me!

$79, mango

Getting into the holiday spirit with this striped statement!

1. Mango dress,
2. Elizabeth Cole earrings,
3. Yves Saint Laurent Lip Gloss in Rouge Shantung,
4. Kahun Basket,
5. Tabitha Simmons metallic slides,

$75, topshop

Pinstripes add a little Southampton-chic to a pair of white jeans.

1. James Perse sweatshirt,
2. Gucci sunglasses,
3. Anne Sisteron diamond and pearl ring,
4. Antonio Marras straw basket,
5. Ancient Greek Sandals,
6. Topshop pinstriped jeans,

$169, shopbop

I wore this comfy, lounge-y dress all (lazy summer) weekend long.

1. Velvet tassel-trimmed dress,
2. Rye bikini,
3. Sophie Anderson raffia tote, $
4. Gucci sandals,

Summer hasn't officially arrived yet but its hottest bag is already breezing about. Introducing Staud's macrame and leather bucket bag, which seamlessly goes from the beach to city streets. It boasts the (ubiquitous) basket bag's easy, laid back vibe, but its structured shape imparts a more sophisticated effect. Fortunately, it's not outrageously expensive, but it's bound to sell out fast. Get it here before it goes!

Photos: Leandra Medine, Aimee Song

$110, j.crew

Playful patches make this striped staple fresh-looking and utterly irresistible.

1. J.Crew striped sweater,
2. Ray-Ban sunglasses,
3. Anne Sisteron diamond ring,
4. Phase 3 Rope Handle bag,
5. K. Jacques slides,
6. Anna Sui silk shorts,