Dot, played by June Brown, is well-known for her Bible quotes and wise words, so fans will be surprised to a different side to her in the saucy shoot.
Dot isn’t in the snap alone though, as she’s joined by Walford newcomer Kush Kazemi, played by Davood Ghadami.
A number of other characters have strippped off for the calendar, which will raise money for BBC Children In Need.
The calendar’s sale comes after an ‘EastEnders storyline, which saw the residents of Albert Square stripping off for charity.
The show’s Executive Producer Dominic Treadwell-Collins explains: "When we developed our calendar storyline featuring so many of Albert Square's residents as viewers have never seen them before, it seemed such a shame not to share the fun with our audience.
"It's been a long time since 'EastEnders' released a calendar - and this is the perfect opportunity for 'EastEnders' fans to get hold of something a little bit special while raising money for such a worthwhile cause."
‘EastEnders’ has collaborated with BBC Children In Need on a number of occasions, and tonight’s (Friday 14 November) telethon will see Ian Beale appear in a special charity sketch.
You can buy the 'EastEnders' 2015 calendar here.
See more of the snaps from the calendar below...