Let's face it, folks: breasts are pretty great. Almost everyone who is sexually attracted to women has a fondness for them, and plenty of other people besides can enjoy looking at them or playing with them. For those of us who have our own they're often a big part of the way we dress and the way we dress up, and people who think of their breasts as being one of their best physical features can have a lot of fun with dresses, corsets and plunge bras designed to show them off.
There's more than one way of getting your breasts involved in your fetish life, too. If you have a breast fetish, breast worship is a common practice amongst people who enjoy submitting to women, while those who get off on dominating them might want to indulge in a little tit torture or breast bondage. For most people they're a major erogenous zone, making them a great place to bite, suck, spank and squeeze. Just make sure you have the full informed consent of your partner before you get down to anything!
Uniform play is a staple of the world of kink. There's something liberating about being able to take on a role and slip into a persona, particularly one that has been the subject of many of your fantasies. Police officers, schoolgirls and French maids are the staples of the genre - though there are, of course, hundreds of potential scenarios for you to explore!
Uniformed play often crosses over into other kinks and fetishes. Teacher/student might have a heavy element of caning, for example, while Nurse/patient often incorporates things generally associated with medical play. Whatever you're into, don't be afraid to experiment - exploration makes the world go round, after all.