Last week, Hailey Baldwin turned 21 years old.
And on Monday, the model posed for a bikini Instagram post during her birthday getaway in Miami.
The 21-year-old runway star donned a dark hued triangle top with matching string bottoms, adding hoop earrings and an anklet.
Celebration: Hailey Baldwin, 21, posed for a bikini Instagram post during her birthday getaway in Miami
Hailey struck a pose on the front of the yacht while gazing directly into the camera for her revealing Instagram post.
The birthday beauty wore her block locks loose and her face free of any makeup.
Earlier in the day, Hailey donned a floral dress as she served as she drove a large boat.
The boat belongs to Hailey friend David Grutman, a Miami nightclub owner.
Having a blast: The birthday girl also enjoyed manning a yacht during her holiday with her closest friends, including Kendall Jenner and Bella Hadid
The birthday trip started in The Bahamas before Hailey and her pals jetted off to Miami.
For her boat day in Florida on Monday, Hailey flaunted her svelte figure in a pink and red floral dress.
The bombshell layered several necklaces and her signature hoop earrings, adding cream and white Adidas sneakers.
Hailey pulled her blonde locks back into a center parted bun with small framed sunglasses shielding her eyes.
Captain Hailey: In the afternoon, Hailey headed off for a bout of shopping with pals Bella and Justine Skye; also pictured with the boat’s owner, David Grutman
Birthday beauty: For her boat day in Florida on Monday, Hailey flaunted her svelte figure in a pink and red floral dress
Stunner: The bombshell layered several necklaces and her signature hoop earrings, adding cream and white Adidas sneakers
Gorgeous: Hailey pulled her blonde locks back into a center parted bun with small framed sunglasses shielding her eyes
Effortless: The beauty rocked a plunging dress, which flashed a hint of her braless cleavage
Hailey headed to the boat in a golf cart; she was joined by friend Bella Hadid.
Bella sported a white crop top with ripped denim and an oversized button up.
In the afternoon, Hailey headed off for a bout of shopping with Bella and Justine Skye.
The birthday girl layered on an Adidas black and white sweater over on the pink dress.
Bella, 21, showed off her slim form in a skintight cream dress; the model added a neon yellow, white and black jacket and Converse sneakers.
Stylish group: In the afternoon, Hailey headed off for a bout of shopping with pals Bella and Justine Skye
Shopping time: Hailey arrived to a shop with her pal Justine in Miami on Monday afternoon
Flawless: Bella, 21, showed off her slim form in a skintight cream dress; the model added a neon yellow, white and black jacket and Converse sneakers
Friends forever: Hailey was joined by her close friends (from l to r) Bella Peschardt, Kendall Jenner, Cami Morrone, Justine Skye, Bella Hadid and Renell Medrano