Using any of Disney's trademarks (which include Disney slogans like "happiest place on earth") is a legal risk.
By using Disney's trademarks, it appears that you are simply trying to attract attention to what you are selling by trading off their reputation. Don't do that.
Why don't you change your title and your marketing material to something that doesn't infringe on a famous name? If you are a good photographer and your work is unique, that is what you should be marketing.
Here for your reading enjoyment is a link to a Disney legal notice:
http://help.disney.com/articles/en_US/FAQ/Legal-Notices
I've got to agree practically and realistically. Do what quincy says. It is safer. The marketing might be good too. Might.
For some reason, some of my posts were eaten earlier. Theoretically? What is opinion? What is the purpose of satire?
Yet, we still have the reality you will be putting up "art" and how a multi-billion dollar corporation that is based on intellectual property will respond to a person who even sends a whiff of something that could hurt the property. How would they respond? To support what quincy said earlier, at the very least they have a very smart person that fits a Disney profile they will train who graduated from law school send a letter to you to knock it off. What do you do then?
The real situation is "The Man" (Disney or whatever the specific owner of the right claims.) will find out about your "art". They will disagree with the representation that has not passed through the marketing, legal, and other sections of approval required to say anything about the Mouse, mammal, rodent or whatever wanted by the mid-level bureaucrat that makes much more money than the OP. When that highly paid ridiculous person finds a mismatch between what has been approved and what has been said that can tangentially be argued to be related to the brand, he signs a sheet that allows for a next step. The next step will be already paid people..I'd go on, but the point is the law allows for legal stomping even if there are potentially legitimate defenses.
Should an artist be able to put a dead mouse in front of Mickey Mouse's house? (Or in, or whatever.) Yes. There really isn't an argument other than the money that will stomp you into the ground. (There, I think they will. Disney fights police logs of deaths at the park. The defenses there are way better. For opinion or satire? Good luck.)