Fashion Face-Off: Blake Lively vs. Blake Lively -- POLL

Blake Lively says she’s only had four serious boyfriends in her life, but she’s gone through dozens of sequin dresses during her years as a red carpet style icon-in-the-making.

In 2010 — as boyfriend Penn Badgley skipped the press line and snuck in through a back entrance — Lively showed off her sparkly, feather-embellished Chanel sheath and matching cherry Louboutins (left) at the Toronto Film Festival premiere of The Town. This weekend — as boyfriend Ryan Reynolds skipped the press line and snuck in through a back entrance — the Gossip Girl star worked Gucci’s maroon mini dress and matching spike heels (right) at the Venice Film Festival debut of the label’s Premiere fragrance ad campaign.

Lively’s a sucker for sequins! Which one of her looks do you like best? Cast your vote in the poll below.