Should I tell my bff that I like wearing woman clothes?

I'm a 25yo male and I wear woman clothes when I'm alone, my girlfriend knows nothing about it and I'm too afraid to tell her because I dont think she's going to approve, I was thinking about telling my girl bff first to maybe encourage me to tell my girlfriend after and to help me talk about it, what do you think?
Should I tell my bff that I like wearing woman clothes?
Post Opinion