Here's the answer:
“人前ではだかになるのは、あんまり好きじゃないです”
(hitomae de hadaka ni naru nowa, anmari suki janai desu)
Watch a real native speaker say it:
Here's how it sounds in a textbook:
You could also say:
- 人前ではだかになるのは、あまり好きじゃないです
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