Our beauty guru this week (and most weeks, TBH) is Hailey Bieber.

This time, shes sharing some advice for new moms: no drastic hair changes for a yearpostpartum.

I will look awful.

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Personally giving myself at least a year!

We agree: Miles is sure to look great with a short haircut.

But Bieber raises a good point.

Hair can go through plenty of changes postpartum.

For example, postpartum hair loss can be because of post-pregnancy hormone level changes.

It typically resolves itself after about 6 to 12 months,according to Cleveland Clinic.

Another is second-guessing the growing-out period: My biggest regret, she shares.

Now its at an awkward length.

One mom even references the mom chop: I regret the mom chop BAD.

I wish I had kept my hair long.

She and husband, Justin Bieber,welcomed Jackin August 2024, so time will tell.

Last year, Bieber opened up about hiding her pregnancy the first few month.

I was honestly able to keep it quiet because I stayed small for a long time.

I was able to wear big jackets and stuff, shetold ABC News.

I felt like I was hiding this big secret, and it didnt feel good.

I wanted the freedom to go out and live my life.

Catharine Malzahn is the contributing associate beauty editor atGlamour.