Hi there

I love this site!! I have a quick question. I am a middle school pe teacher (who rarely gets a chance to dress-up). Tomorrow is our awards ceremony and the principal has asked everyone, including the kids, to dress appropriately.

My question: Is is okay to wear a sleeveless dress? I have a couple of sheath/shift type dressess I am thinking to wear. Should I wear a cardigan over it? (even though it will definitely take away from the dress!)
Is is ever okay to go sleeveless? And do you think I should wear a dress or a skirt with a nice top? Thanks all.