Baby shower Dress?

Okay so I purchased this dress (non maternity) at New York & company. It was on sale for 20$ so I thought, might as well. If I didn't like it I could always give it away.. I swear my boobs are not this huge as it may seem:(  I think it's just my posture and my 7yo took the pic😊 she says I look beautiful as well as hubby. Just want opinions from other mamas. My shower is July 30th and it's going to be super hot here in California & I want to be as comfy as possible! To much blue?