Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage ... whipped out her phone in a crowded bathroom (pre-COVID, of course) to snap a group shot ...

She recommends adding an essential oil blend to your bath water, using a bath salt infused with essential oils, misting a botanical mist in the bathroom, or massaging an essential oil-based body ...

In the September issue of InStyle, the actress opens up about the ... I gave myself [hormone] shots in airplane bathrooms and at restaurants — and those shots are no joke." ...