Always Love yourself
This is really a simple but an important thing to be kept in mind. Love yourself and keep appreciating yourself. It is the best thing you can do .If you talk about appearing more confident or happy being in transgender relationship you have to keep in mind that you need to love yourself and want the best for yourself. You have to see your self worth first then expect it from someone else. The happy you are, the confident you'll look and the better it is for you.
Take care of your personal hygiene
This goes without saying that you should always take care of your personal hygiene. But being more confident is directly related to having better hygiene on daily basis. Stay neat and clean. Wear tidy clothes, smell fresh and good and just keep all the little cleanliness points in your mind. Having bad personal hygiene is a huge turnoff for most people so that would lead you to think low thoughts about yourself as well so just take care of the small things and be confident being in a trans dating.
Dress to impress but remain comfortable
When you are in a tranny date relationship, it's important that you feel confident and comfortable in your clothes. Clothes are an important part of a confident person's lifestyle. So usually try to pick out something that you would usually wear, but make sure that it's clean and looks fresh and you are totally ok with it. Clothes can make your best features to be in the best possible looks. Wear anything that suits your personality. Anything out of your personality. Stay away from that thing.
Communicate
It goes with everyone who is in any kind of a relationship or finding a date. Communication is one of the most important aspects of maintaining a healthy relationship with someone as it makes you look more confident of the things you want or you don't want. Just communicate everything. Don't hold anything back. If they do something that annoys you, have a conversation with them about it. Communicating is the best way to solve out problems , finding solution, sharing your happy thoughts and everything that is on your mind. Being able to communicate fully shows how confident you are being into that Trans relationship and stuff. It shows your attention towards everything.
Be yourself
The most important tip is that just be yourself and you will appear so confident that one other tip can make you do so. Think about all the positives about your personality, and work to improve in the areas that you lack. Being yourself is just means stay the way you are. Don't try to be someone else. That's not you and you would not look by imitating someone else. Just stay positive and have a strong mind.