The classic two-piece celebrates its 68th anniversary on Saturday, and no one wears a bikini quite like Hollywood’s young sizzling starlets.

To celebrate, we’ve rounded up the top bikini-clad celebrity Instagrams and we’ll show you how to get the look for less.

Brazilian beauty Alessandra Ambrosio takes a break from grilling to show off her rock-hard abs to her 1,899,229 Instagram followers wearing this paisley print two-piece.

Get the look: Bikini top, $28, and bottoms, $25, both at warehouse.andotherbrands.com

http://instagram.com/p/oeRcOGhEKF/

The “Pretty Little Liars” actress captures a quick selfie while sunbathing in a tribal print bikini by Mara Hoffman.

Get the look: Bikini top, $28, and bottoms, $25, both at warehouse.andotherbrands.com

Actress and executive producer of the new ABC Family series “Young & Hungry” takes a seductive selfie wearing this strapless stunner.

Get the look: Hurley bikini, $102 at swimspot.com

Mrs. B makes Instagram followers green with envy wearing this oh-so- flattering retro-inspired duo.

Get the look: Esther Williams “Bathing Beauty” bikini, $89.99 at modcloth.com

http://instagram.com/p/o2uSAgSfOj/?modal=true

Victoria’s Secret angel Candice Swanepoel catches some serious rays in an itsy-bitsy tie-dye bikini.

Get the look: “Kirra” top, $100, and “Venice” bottoms, $78, both at mikoh.com

The “Lullaby” actress and singer shows off her svelte physique in this sporty two-piece.

Get the look: Get the look: Bikini top and bottoms, both $4.80 at forever21.com

http://instagram.com/p/pOyMiOQzKi/

The “Bangerz” songstress mixes it up pairing a black-and-white triangle top with solid noir bottoms.

Get the look: Hurley reversible bikini, $90 at swimspot.com

http://instagram.com/p/pRt7fBI5ns/

The queen of the catwalk and “The Face” takes to the sandy beaches in a tropical-hued two-piece while on a casual #sundaystroll.

Get the look: Bikini, $48 at topshop.com

British model and newlywed strikes a pose in this one-shoulder number by Lisa Marie Fernandez while on her honeymoon with husband James Cook.

Get the look: “Becky” bikini, $32 at boohoo.com

The “Gimme Shelter” actress wows Instagram followers wearing a white bandeau top with matching fold-over bottoms while vacationing in Jamaica.

Get the look: Bandeau bikini top and bottoms, both $12.80 at forever21.com