a little fib

hey so i know this isnt really about anything major or exciting but there was this one thing recently that just keeps eating at me and i havent told anyone yet. we are in an open relationship and its been great, my partner is amazing and very understanding. the other day though they asked me to send a pic of what im wearing when im alone so they can imagine it when were on video calls. honestly i felt a bit awkward about it but also thought ok sure why not? well then i went and put on some comfy loungewear and took pics but just before sending them i got nervous thinking maybe its too much revealing for me or something, i dont know idk how to explain my insecurity in this stuff. so instead of those i just grabbed a big sweater and sent that one pic. and now im worried that theyll find out somehow i mean it was obvious the pic wasnt taken in natural light like the others and there are other subtle hints too. it feels petty but its making me feel bad about myself, why did i do this? should i tell them or just hope for no repercussions lol