Luckily Spock and Pavlusha were the same size so Spock borrowed a pair of her nightwear. Unluckily Pavlusha awoke before Spock and put all the washing in the washing machine.
It was twenty minutes before shift when Pavlusha woke Spock. She'd already been for a run, had a shower and got dressed.
"Morning," She smiled," You'we got tventy minutes."
"Good morning. Where is my uniform?" Spock replied.
Pavlusha looked around before realising, "Oh nyet, nyet, nyet. Sorry I zink I may hawe put it in vash."
"You have a science uniform, correct?"
There wasn't enough time for him to go and collect a uniform from his room.
"Only dress if you do not mind. You can borrow trousers too."
Spock accepted the dress and trousers and when to the bathroom to change.
"Spock," Kirk called. They were on the bridge now.
"Yes Captain," Spock replied turning to face Kirk.
"I didn't realise you had a dress. I'd have thought it'd be unpractical with the drag it creates," Kirk remarked.
"I do not own a dress," Spock stated," I have just borrowed one."
"Why 'ave you borrowed a dress?"
"My uniform is being washed."
Kirk left it at that.
No one else thought it was odd to see Spock in a dress, in this century it was acceptable.
The rest of the day was uneventful and that evening Pavlusha and Spock swapped uniforms back. Lucky for Pavlusha as she was working in science tomorrow.