That's ok Katrina. It's definitely nerve wracking to go to a place like Sephora, but after you do it you'll realize that there's nothing to be worried or nervous about.
Whether you're in guy or girl mode, the SA's at Sephora with treat you no differently.
When I first went to Sephora, I was in guy mode. I was a bit nervous inside, but I treated it as if I had been there thousands of times.
I was honest, nice, and courteous to the SAs and I asked them a lot of questions. Once I was comfortable, there was nothing to it.
Told them that I dress and wanted to get a foundation that matched my skin tone for a more natural look. The SA found a specific product and tried various shades until she found the right color.
A week later, I went back in femme to thank the SA who helped me.
When she saw me, she said I did a very good job.
Ever since then, I have been shopping there dressed and I've developed a friendship with a one particular SA, MJ.
Recently, me and a GG friend went there and she gave us both makeovers and what a great job she did.
You can read more about it by going to the following link:
Spending time with a close friend
Best of luck to you.
Hugs!