How Can I Recover Sony A77 II photo?

Can I recover Sony A77 II photo?I accidentally deleted some priceless pictures captured during my bro wedding with my new Sony A77. I feel sorry on my silly mistake but now looking way to recover them. How can I recover Sony A77 II photo? Please help!!!

Sony is top class camera manufacturer and recently launched brand new Sony A77 II digital camera with lots of amazing features. The impressive camera comes with 24MP sensor and most delighting its auto-focus features with highest focal length of 79 points. It is able to cover large area on the frame. In addition to this some other interesting features that makes its more desirable are 3” LCD screen, XGA resolution and OLED technology. Read more