How many calories?

I'm new to this calorie counting game and I'm useless at guessing. I've only started dieting 2 weeks ago and I'm on MJ, but today was a pre booked event at Eatflix (similar to Tastefilm where you eat the food themed to the film as you watch the film) so it has been a cheat day. I know I won't be within my calories but just want an approximate idea to stick in my MFP app based on what I actually ate/drank which I'll put below. Sooo what do you think? Work off the worst assumptions for the whole meal!

Pictured:
Full menu
Honey Halloumi – ate all
Rags to riches – drank all
The Brokenhearted Trio – ate all the dip and 2 slices of flat bread
The tastebud tickler – drank all
The hen party – drank all
The wedding prep – only had 1 skewer and the tzatziki dip
A sweet ending – ate all

Not pictured:
1 espresso martini
1 black russian