Casey Batchelor struggles to contain her huge cleavage in a VERY low cut dress as she heads out on holiday

CASEY Batchelor celebrated becoming a qualified yoga teacher by enjoying a night out in Spain.

The busty model hit the town on Thursday night looking incredible in a skintight white dress that highlighted her famous curves.

She turned heads thanks to the frock's eye-popping plunging neckline, which struggled to contain her cleavage, and racy cut-out detailing along the seams.

Teaming her daring dress with a pair of skyscraper wedges, the brunette beauty looked in high spirits as she stepped out after passing her yoga teaching exams.

A proud Casey revealed last weekend that she'd passed the training needed to become a qualified instructor, after spending three weeks doing an intensive course in Spain.

Before jetting off to the sunshine, she admitted to fans she was feeling "nervous" about finally chasing her dream.

"So I've finally booked my Yoga Teacher Training Course," said Casey, 32.

"I'm so excited but so nervous as well. Excited to see what this new chapter will bring into my life."

After thrilling fans with several Instagram images showing her pulling off tricky looking yoga poses, the delighted star announced this week she had become a fully qualified yoga instructor.

Proudly posing with her hard-earned certificate, she said: "This has been one of the most challenging three weeks of my life.

Casey added: "Extremely hard work, so much knowledge learning and soul searching. There were times when I was ready to give up but I didn't, and I now have a massive achievement.

"I hope I don't bore you all too much with my yoga pictures and welcome you along with my journey."