Need help!! How to look cute & pregnant?!

So I struggle a lot with body image issues. And I’ll be going on vacation July 24-1st with my man, I’ll be 27-28 weeks pregnant. We will be at Myrtle beach & I already know there will be cute skinny ladies walking around & I struggle a lot with insecurity. How can I find cute outfits to put together while pregnant so I don’t feel so blah. I’ll be pretty big by then and im worried I won’t be able to dress confidently. Also what types of swim suits would be best? Any ideas?