Katie Cassidy shows off her amazing figure in tiny bikini as she lazes by a Miami pool with male companion

She plays Laurel Lance on Arrow.

But Katie Cassidy looked closer to a Flash on Tuesday.

The 30-year-old flaunted her amazing body in the tiniest see-through black bikini while vacationing in Miami.

Close to the Flash: Katie Cassidy flaunted her amazing body in the tiniest see-through black bikini while vacationing in Miami on Tuesday

The actress soaked up rays as she lounged by a Miami Beach hotel pool in a lacy black two-piece that left little of her phenomenal figure to the imagination. 

She looked very cosy with her male companion Matthew Rodgers, sunbathing with her head rested across his bare legs at one stage.

The two then made their way down to the beach for a dip in the ocean. 

Her hunky pal, himself wearing just board shorts, has recently cropped up a handful of times on Katie's Instagram feed.  

Relaxing: The actress soaked up rays as she lounged by a Miami Beach hotel pool

Skimpy: she wore a lacy black two-piece that left little of her phenomenal figure to the imagination

Super: Her role as superhero Black Canary has clearly kept her in shape

Distracted: Katie was engrossed in her phone on the way out

Look lovely in a lace bikini by PilyQ

Katie Cassidy left little to the imagination when she wore this tiny black bikini while on vacation in Miami.

It's by PilyQ and the sexy two-piece featured a lace bralette top and matching briefs. The bralette style provided a bit of extra coverage and we adore those scalloped edges and criss cross straps in the back.

If you've got a beach holiday on the horizon, then look to Katie for a little swimwear inspiration. Her bikini is available at Shopbop so click right to get the top then head to the edit to snag the bottoms.

And if you're not quite set on this exact style, get one like it below from ASOS, Letarte and For Love and Lemons.

* PRICES MAY NOT BE AS ADVERTISED

Just friends? She looked very cosy with her male companion Matthew Rodgers, sunbathing with her head rested across his bare legs at one stage

The particular hotel appears to be a haunt of Katie's when it comes to romantic December getaways. 

She was spotted there last December with her most recent boyfriend, personal trainer Thomas Taylor.

The December before that, she was seen snuggling up to The Social Network producer Dana Brunetti on the very same sun loungers.  

Sun's out, buns out: Katie was seen topping up her tan while laying on a sun lounger

Close: The two then made their way down to the beach for a dip in the ocean

RIP: Although her character Black Canary character was killed off earlier this year in season four of Arrow, the actress recently made a shock return in the season five's midseason finale last week

Seeing double? However fans are not sure if it is the original Canary resurrected, her alternate universe doppelganger, or just a figment of Oliver Queen's (Stephen Amell) imagination

Busy: Katie also plays an Earth 2 version of the character - called Black Siren - on sister show The Flash

Katie, who is the daughter of Partridge Family star and 70s teen icon David Cassidy, also shared an Instagram selfie. 

'Madness is genius and it's better to be absolutely ridiculous than absolutely boring,' she declared, dropping the 'imperfection is beauty' part to the oft-misattributed 'Marilyn Monroe' quote.

Although her character Black Canary character was killed off earlier this year in season four of Arrow, the actress recently made a shock return in the season five's midseason finale last week.

Frolicking: Couple or no, they appeared to be having a ball togther

Competition: Matty's abs weren't too far off Katie's

Done: The two made their way back towards the hotel after their swim

Katie, who is the daughter of Partridge Family star and 70s teen icon David Cassidy, also shared an Instagram selfie

However fans are not sure if it is the original Canary resurrected, her alternate universe doppelganger, or just a figment of Oliver Queen's (Stephen Amell) imagination.

Katie also plays an Earth 2 version of the character - called Black Siren - on sister show The Flash.

In July she signed a contract with Warner Bros to continue appearing on The CW's interconnected DC Universe shows, including Arrow, The Flash and Legends Of Tomorrow.

Loyalty scheme: The particular hotel appears to be a haunt of Katie's when it comes to romantic December getaways. She was spotted there last December with her most recent boyfriend, personal trainer Thomas Taylor

And again: The December before that, she was seen snuggling up to The Social Network producer Dana Brunetti on the very same sun loungers

Coming back: In July she signed a contract with Warner Bros to continue appearing on The CW's interconnected DC Universe shows, including Arrow, The Flash and Legends Of Tomorrow

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