Hey Xeney- GORGEOUS bike!!!
Hey, husband and baby are all gorgeous too!!!!! You are so lucky to have a partner who does wonderful bike things for you and encourages you.

I wonder why you chose those bars- can you tell us about them? One thing that strikes me when looking at the picture is that if you are hunkered down on the aero type bars, your girly bits are possibly going to be too squashed down onto the nose of your Brooks saddle.
Brooks saddles can be mighty uncomfortable when the rider is in an aggressively low aero/racing position. They tend to be most comfortable with a slightly more upright riding position in mind, so that your weight is largely back on your sitbones. If you have further trouble getting a Brooks to be comfy with your beautiful new bike, you may want to either try changing to a racing type saddle or changing body position by testing different bars. Just some thoughts. Squashed girly bits are no fun!


P.S. that red mixte does look large- looking specifically at the head tube length, it looks similar to my husband's bikes, and he is 6 feet tall and rides 60cm frames.