And she can thank her growing baby boy for that!

Rachel Zoe, who's due with her first child in April, has been able to keep her belly under wraps for the most part -- until now!

The 8-months pregnant fashion stylist looked no less chic wearing thigh-high platform boots and a long fur vest while visiting a doctor's office in Beverly Hills yesterday.

And it doesn't seem that Zoe is letting her pregnancy slow her down at all. Rachel is dressing Anne Hathaway for this Sunday's Oscar ceremony, and since Hathaway is the co-host, we can expect lots of fab fashion changes during the telecast!

Anne already earned rave reviews for the Armani Prive dress that Zoe put her in for the Golden Globes. We can only imagine what Zoe will do to top that sparkly gold backless gown!

Click below to see a close-up of Zoe's belly!