These 5 Sunglasses Shapes Reign Supreme in 2019

You'll find these in some wild colours, like cherry and lavender, and you can spice up the look by opting for lucite frames. The new cat-eye look isn't superthin, but has more of a rounded bottom and juts out at the top edges to create a triangular shape.

Le Specs x Adam Selman The Last Lolita Cat-Eye Neon Acetate Mirrored Sunglasses (£75)

New Look Cat Eye Sunglasses in Neon Orange (£8)

Poppy Lissiman Diavolina Neon Green (£69, originally £84)

Miu Miu Cat-Eye Sunglasses (£205)

Topshop Cindy Crystal Slim Sunglasses (£14, originally £16)

Le Specs x Adam Selman The Prowler Cat-Eye Neon Acetate Mirrored Sunglasses (£75)

Ganni Lulu Sunglasses (£127, originally £181)

Olivia Extreme Cat Eye Sunglasses (£14)

Whether you've always been a fan of the oversize "bug eye" silhouette or you prefer smaller circles, these boho-esque shades come in both iterations. While the shape is a throwback to the '60s and '70s, the fresh colours of these see-through lenses feel modern.

Gucci Oversize Round-Frame Gold-Tone Sunglasses (£270)

ASOS DESIGN Round Sunglasses With Blue Mirror Lens (£8)

For Art's Sake Margarita Round-Frame Faux-Pearl Embellished Gold-Tone Sunglasses (£180)

Ray-Ban RB3447 Arista 001 50mm (£74)

Fendi Crystal Embellished Round-Frame Sunglasses (£415)

SheIn Round Frame Tinted Sunglasses (£3)

Céline 58mm Round Sunglasses (£351)

Step up your accessory game and invest in a chain that speaks to your personality or your taste in metals. You can purchase a lot of these designs separately from your sunglasses and affix them to any pair you've got. We even like the chunkier styles that can make more of an impact than your lenses.

Linda Farrow x Alessandra Rich 2 C1 Oval Sunglasses (€470)

Chloé Eyewear Chain (£160)

Topshop Chain Round Sunglasses (£26)

Urban Outfitters Premium Real Pearl Sunglasses Chain (£18)

Stella McCartney Rectangular Sunglasses With Hanging Chain Detail (£573)

Urban Outfitters Acetate Sunglasses Chain (£12)

Nasty Gal Bead It Glasses Chain (£3, originally £6)

Corinne McCormack Pearls Eyewear Chain (£20)

We've been seeing the octagon lens take hold at all different widths. The unique shape is subtle, but it definitely makes for an eccentric look when you zoom in close. We like these sunglasses styled with a cool, oversize hoodie.

Marni Cat-Eye Two-Tone Acetate Sunglasses (£235)

Poppy Lissiman Drazic Torti (£80)

Topshop Metal Hexagon Smoke Sunglasses (£12)

Chloé Tally 53mm Octagon Sunglasses (£342)

Le Specs La Dolce Vita Octagon Frame Tortoiseshell Acetate Sunglasses (£80)

Oliver Peoples x The Row LA CC Sunglasses (£396)

Marni D-Frame Acetate Sunglasses (£375)

Chloé Poppy Petite Octagon-Frame Snake-Effect Acetate and Gold-Tone Sunglasses (£275)

While these sunglasses may be more striking than most, especially in bold colours, they're more sleek and refined than an actual goggle or visor. Wear them with a neutral, relaxed outfit or even workwear to spark some excitement and turn heads.

Prada Rainbow '90s Aviator Sunglasses (£223)

Poppy Lissiman Toxic Pop Rainbow (£57)

ASOS Design Rimless Wrap Visor Sunglasses with Clear Lens (£12)

UO McLean Visor Sunglasses (£18)

Topshop Macy Full-Visor Sunglasses (£20)

Westward Leaning Stun 03 Sunglasses (£195)

Hindsight Vintage Harwood Mirror Goggles (£28)

Quay Hindsight With Gold Bar Sunglasses (£46)

Ray-Ban Oval Evolve Sunglasses (£154)

Gentle Fendi Copper-Coloured Sunglasses (£260)