Brooks Koepka watches his wife Jena Sims practice her golf swing in a bikini while on vacation in the Bahamas

Jena Sims left little to the imagination while practising her golf swing on a glamorous getaway to the Bahamas. 

The Sports Illustrated Swimsuit model shared a snap of herself rocking a green bikini as her husband, Brooks Koepka, watched on. 

'Après golf,' she captioned the Instagram post Thursday, which showed her swinging a club while barefoot. 

The five-time major golf champion opted for a a black tee and colorful shorts, along with a cap and sneakers.  

Sims' post also featured sweet snaps of the couple in the crystal blue ocean with their 10-month-old son, Crew.

Jena Sims wore a bikini while practising her golf swing in the Bahamas

'Après golf,' she captioned an Instagram post following her getaway with Brooks Koepka

The couple also brought their adorable 10-month-old son, Crew, with them

The trio also went for a dip in the pool while kicking back on their much-deserved vacation. 

It comes one week after Koepka teed off at the PGA Championship, while Sims celebrated her Sports Illustrated Swimsuit debut. 

Last weekend, the mother-of-one was seen partying in Florida at a starry bash for the magazine's 60th anniversary.

Sims was joined by the likes of Kate Upton, Olivia Dunne and Paige Spiranac as they danced the night away at the Guitar Hotel at Seminole Hard Rock Hotel and Casino.

Jena Sims partied in Florida while her husband competed in the PGA Championship 

The 35-year-old model made her Sports Illustrated Swimsuit debut earlier this month

Meanwhile, Koepka admitted his performance last weekend was 'not very good

'The heels came off and the dancing shoes came on,' she captioned an Instagram Story, that showed her rocking a pair of running shoes with her strapless, orange gown. 

The following morning she joked that it was 'time to go sleep for 5-7 business days.'

Meanwhile, Koepka was less than impressed with his performance at the Valhalla Golf Club in Louisville, Kentucky. 

'I don't think finishing 30th is progress ... was kind of disappointed with the way I finished,' he told reporters after the PGA Championship.

'I think it's pretty obvious, isn't it?' he added, when asked to describe his performance. 'Not very good.'