I have not changed my wardrobe at all, but I am an old mom and have never been a fashion diva
I am a jeans and t gal.
That being said I carry either a 9mm or a 380. I wear scrubs to work and use a belly band for my 380. On Jeans/ pants days I wear either a Tucker Heritage with my 9 - I can wear it either strong side OR cross draw depending upon what I am wearing. I have even worn with dress khakis but would have appreciated a stiffer belt (next investment I guess). I have a Durham Comfort Carry Mini Body guard I carry same as 9 either strong side or cross draw. My "strong side" is about 1:30 or 2PM (if you use your body as a clock looking down on yourself from above and your belly button is 12, spine 6) and my cross draw is 11ish. I have even used hubby's super fly for my 380 in purse carry (used my own purse with an extra pocket) and recently ordered a kholster for my Colt and superfly's for that and my 380. I typically carry on body as I am quite distractable. I am terrified I will leave my purse unattended or worse yet forget it somewhere.
I can wear tucked and there is a thread somewhere I posted a picture of me with my 9 in a plain tee and jeans tucked. I never thought I would be able to do this when I first started. I can only suggest try things when you can. I am very "tactile" when it comes to learning, and going to forum day and touching and trying different options was SO helpful. There are also some awesome videos of a young lady demonstrating many carry options. If I were better with attaching links etc I would post them - do a search, and they will come up. There are several awesome threads on here about this topic.
Welcome! and Good luck in your adventure. I have learned that carry is like "style" different for everyone, find what you are comfortable with. It is not cookie cutter. You are in a great place for pointers!